2220887760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1$

素因数の和:315

約数の個数: 480

約数和(自身を含む): 8786937600

約数和(自身を除く): 6566049840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 49, 52, 56, 60, 65, 70, 73, 78, 80, 84, 91, 98, 104, 105, 112, 120, 130, 140, 146, 147, 156, 168, 182, 195, 196, 199, 208, 210, 219, 240, 245, 260, 273, 280, 292, 294, 312, 336, 364, 365, 390, 392, 398, 420, 438, 455, 490, 511, 520, 546, 560, 584, 588, 597, 624, 637, 728, 730, 735, 780, 784, 796, 840, 876, 910, 949, 980, 995, 1022, 1040, 1092, 1095, 1168, 1176, 1194, 1274, 1365, 1393, 1456, 1460, 1470, 1533, 1560, 1592, 1680, 1752, 1820, 1898, 1911, 1960, 1990, 2044, 2184, 2190, 2352, 2388, 2548, 2555, 2587, 2730, 2786, 2847, 2920, 2940, 2985, 3066, 3120, 3184, 3185, 3504, 3577, 3640, 3796, 3822, 3920, 3980, 4088, 4179, 4368, 4380, 4745, 4776, 5096, 5110, 5174, 5460, 5572, 5694, 5840, 5880, 5970, 6132, 6370, 6643, 6965, 7154, 7280, 7592, 7644, 7665, 7761, 7960, 8176, 8358, 8760, 9490, 9552, 9555, 9751, 10192, 10220, 10348, 10731, 10920, 11144, 11388, 11760, 11940, 12264, 12740, 12935, 13286, 13930, 14235, 14308, 14527, 15184, 15288, 15330, 15522, 15920, 16716, 17520, 17885, 18109, 18980, 19110, 19502, 19929, 20440, 20696, 20895, 21462, 21840, 22288, 22776, 23880, 24528, 25480, 25870, 26572, 27860, 28470, 28616, 29054, 29253, 30576, 30660, 31044, 33215, 33432, 35770, 36218, 37960, 38220, 38805, 39004, 39858, 40880, 41392, 41790, 42924, 43581, 45552, 46501, 47760, 48755, 50960, 51740, 53144, 53655, 54327, 55720, 56940, 57232, 58108, 58506, 61320, 62088, 66430, 66864, 71540, 72436, 72635, 75920, 76440, 77610, 78008, 79716, 83580, 85848, 87162, 90545, 93002, 97510, 99645, 101689, 103480, 106288, 107310, 108654, 111440, 113880, 116216, 117012, 122640, 124176, 126763, 132860, 139503, 143080, 144872, 145270, 146265, 152880, 155220, 156016, 159432, 167160, 171696, 174324, 181090, 186004, 188851, 195020, 199290, 203378, 206960, 214620, 217308, 217905, 227760, 232432, 232505, 234024, 253526, 265720, 271635, 279006, 286160, 289744, 290540, 292530, 305067, 310440, 318864, 334320, 348648, 362180, 372008, 377702, 380289, 390040, 398580, 406756, 429240, 434616, 435810, 465010, 468048, 507052, 508445, 531440, 543270, 558012, 566553, 581080, 585060, 610134, 620880, 633815, 697296, 697515, 711823, 724360, 744016, 755404, 760578, 780080, 797160, 813512, 858480, 869232, 871620, 930020, 944255, 1014104, 1016890, 1086540, 1116024, 1133106, 1162160, 1170120, 1220268, 1267630, 1321957, 1395030, 1423646, 1448720, 1510808, 1521156, 1525335, 1594320, 1627024, 1743240, 1860040, 1888510, 1901445, 2028208, 2033780, 2135469, 2173080, 2232048, 2266212, 2340240, 2440536, 2535260, 2643914, 2790060, 2832765, 2847292, 3021616, 3042312, 3050670, 3486480, 3559115, 3720080, 3777020, 3802890, 3965871, 4067560, 4270938, 4346160, 4532424, 4881072, 5070520, 5287828, 5580120, 5665530, 5694584, 6084624, 6101340, 6609785, 7118230, 7554040, 7605780, 7931742, 8135120, 8541876, 9064848, 9253699, 10141040, 10575656, 10677345, 11160240, 11331060, 11389168, 12202680, 13219570, 14236460, 15108080, 15211560, 15863484, 17083752, 18507398, 19829355, 21151312, 21354690, 22662120, 24405360, 26439140, 27761097, 28472920, 30423120, 31726968, 34167504, 37014796, 39658710, 42709380, 45324240, 46268495, 52878280, 55522194, 56945840, 63453936, 74029592, 79317420, 85418760, 92536990, 105756560, 111044388, 138805485, 148059184, 158634840, 170837520, 185073980, 222088776, 277610970, 317269680, 370147960, 444177552, 555221940, 740295920, 1110443880, 2220887760]

約数ペア:

[(1, 2220887760), (2, 1110443880), (3, 740295920), (4, 555221940), (5, 444177552), (6, 370147960), (7, 317269680), (8, 277610970), (10, 222088776), (12, 185073980), (13, 170837520), (14, 158634840), (15, 148059184), (16, 138805485), (20, 111044388), (21, 105756560), (24, 92536990), (26, 85418760), (28, 79317420), (30, 74029592), (35, 63453936), (39, 56945840), (40, 55522194), (42, 52878280), (48, 46268495), (49, 45324240), (52, 42709380), (56, 39658710), (60, 37014796), (65, 34167504), (70, 31726968), (73, 30423120), (78, 28472920), (80, 27761097), (84, 26439140), (91, 24405360), (98, 22662120), (104, 21354690), (105, 21151312), (112, 19829355), (120, 18507398), (130, 17083752), (140, 15863484), (146, 15211560), (147, 15108080), (156, 14236460), (168, 13219570), (182, 12202680), (195, 11389168), (196, 11331060), (199, 11160240), (208, 10677345), (210, 10575656), (219, 10141040), (240, 9253699), (245, 9064848), (260, 8541876), (273, 8135120), (280, 7931742), (292, 7605780), (294, 7554040), (312, 7118230), (336, 6609785), (364, 6101340), (365, 6084624), (390, 5694584), (392, 5665530), (398, 5580120), (420, 5287828), (438, 5070520), (455, 4881072), (490, 4532424), (511, 4346160), (520, 4270938), (546, 4067560), (560, 3965871), (584, 3802890), (588, 3777020), (597, 3720080), (624, 3559115), (637, 3486480), (728, 3050670), (730, 3042312), (735, 3021616), (780, 2847292), (784, 2832765), (796, 2790060), (840, 2643914), (876, 2535260), (910, 2440536), (949, 2340240), (980, 2266212), (995, 2232048), (1022, 2173080), (1040, 2135469), (1092, 2033780), (1095, 2028208), (1168, 1901445), (1176, 1888510), (1194, 1860040), (1274, 1743240), (1365, 1627024), (1393, 1594320), (1456, 1525335), (1460, 1521156), (1470, 1510808), (1533, 1448720), (1560, 1423646), (1592, 1395030), (1680, 1321957), (1752, 1267630), (1820, 1220268), (1898, 1170120), (1911, 1162160), (1960, 1133106), (1990, 1116024), (2044, 1086540), (2184, 1016890), (2190, 1014104), (2352, 944255), (2388, 930020), (2548, 871620), (2555, 869232), (2587, 858480), (2730, 813512), (2786, 797160), (2847, 780080), (2920, 760578), (2940, 755404), (2985, 744016), (3066, 724360), (3120, 711823), (3184, 697515), (3185, 697296), (3504, 633815), (3577, 620880), (3640, 610134), (3796, 585060), (3822, 581080), (3920, 566553), (3980, 558012), (4088, 543270), (4179, 531440), (4368, 508445), (4380, 507052), (4745, 468048), (4776, 465010), (5096, 435810), (5110, 434616), (5174, 429240), (5460, 406756), (5572, 398580), (5694, 390040), (5840, 380289), (5880, 377702), (5970, 372008), (6132, 362180), (6370, 348648), (6643, 334320), (6965, 318864), (7154, 310440), (7280, 305067), (7592, 292530), (7644, 290540), (7665, 289744), (7761, 286160), (7960, 279006), (8176, 271635), (8358, 265720), (8760, 253526), (9490, 234024), (9552, 232505), (9555, 232432), (9751, 227760), (10192, 217905), (10220, 217308), (10348, 214620), (10731, 206960), (10920, 203378), (11144, 199290), (11388, 195020), (11760, 188851), (11940, 186004), (12264, 181090), (12740, 174324), (12935, 171696), (13286, 167160), (13930, 159432), (14235, 156016), (14308, 155220), (14527, 152880), (15184, 146265), (15288, 145270), (15330, 144872), (15522, 143080), (15920, 139503), (16716, 132860), (17520, 126763), (17885, 124176), (18109, 122640), (18980, 117012), (19110, 116216), (19502, 113880), (19929, 111440), (20440, 108654), (20696, 107310), (20895, 106288), (21462, 103480), (21840, 101689), (22288, 99645), (22776, 97510), (23880, 93002), (24528, 90545), (25480, 87162), (25870, 85848), (26572, 83580), (27860, 79716), (28470, 78008), (28616, 77610), (29054, 76440), (29253, 75920), (30576, 72635), (30660, 72436), (31044, 71540), (33215, 66864), (33432, 66430), (35770, 62088), (36218, 61320), (37960, 58506), (38220, 58108), (38805, 57232), (39004, 56940), (39858, 55720), (40880, 54327), (41392, 53655), (41790, 53144), (42924, 51740), (43581, 50960), (45552, 48755), (46501, 47760)]