61441380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1$

素因数の和:88

約数の個数: 432

約数和(自身を含む): 260262912

約数和(自身を除く): 198821532

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 13, 14, 15, 18, 20, 21, 22, 26, 28, 30, 31, 33, 35, 36, 39, 42, 44, 45, 52, 55, 60, 62, 63, 65, 66, 70, 77, 78, 84, 90, 91, 93, 99, 105, 110, 117, 121, 124, 126, 130, 132, 140, 143, 154, 155, 156, 165, 180, 182, 186, 195, 198, 210, 217, 220, 231, 234, 242, 252, 260, 273, 279, 286, 308, 310, 315, 330, 341, 363, 364, 372, 385, 390, 396, 403, 420, 429, 434, 455, 462, 465, 468, 484, 495, 546, 558, 572, 585, 605, 620, 630, 651, 660, 682, 693, 715, 726, 770, 780, 806, 819, 847, 858, 868, 910, 924, 930, 990, 1001, 1023, 1085, 1089, 1092, 1116, 1155, 1170, 1209, 1210, 1260, 1287, 1302, 1364, 1365, 1386, 1395, 1430, 1452, 1540, 1573, 1612, 1638, 1694, 1705, 1716, 1815, 1820, 1860, 1953, 1980, 2002, 2015, 2046, 2145, 2170, 2178, 2310, 2340, 2387, 2418, 2420, 2541, 2574, 2604, 2730, 2772, 2790, 2821, 2860, 3003, 3069, 3146, 3255, 3276, 3388, 3410, 3465, 3627, 3630, 3751, 3906, 4004, 4030, 4092, 4095, 4235, 4290, 4340, 4356, 4433, 4620, 4719, 4774, 4836, 5005, 5082, 5115, 5148, 5445, 5460, 5580, 5642, 6006, 6045, 6138, 6292, 6435, 6510, 6820, 6930, 7161, 7254, 7260, 7502, 7623, 7812, 7865, 8060, 8190, 8463, 8470, 8580, 8866, 9009, 9438, 9548, 9765, 10010, 10164, 10230, 10890, 11011, 11253, 11284, 11935, 12012, 12090, 12276, 12705, 12870, 13020, 13299, 13860, 14105, 14157, 14322, 14508, 15004, 15015, 15246, 15345, 15730, 16380, 16926, 16940, 17732, 18018, 18135, 18755, 18876, 19530, 20020, 20460, 21483, 21780, 22022, 22165, 22506, 23595, 23870, 24180, 25389, 25410, 25740, 26257, 26598, 28210, 28314, 28644, 30030, 30492, 30690, 31031, 31460, 33033, 33759, 33852, 35805, 36036, 36270, 37510, 38115, 39060, 39897, 42315, 42966, 44044, 44330, 45012, 45045, 47190, 47740, 48763, 50778, 50820, 52514, 53196, 55055, 56265, 56420, 56628, 60060, 61380, 62062, 66066, 66495, 67518, 70785, 71610, 72540, 75020, 76230, 78771, 79794, 84630, 85932, 88660, 90090, 93093, 94380, 97526, 99099, 101556, 105028, 107415, 110110, 112530, 124124, 126945, 131285, 132132, 132990, 135036, 141570, 143220, 146289, 152460, 155155, 157542, 159588, 165165, 168795, 169260, 180180, 186186, 195052, 198198, 199485, 214830, 220220, 225060, 236313, 243815, 253890, 262570, 265980, 279279, 283140, 292578, 310310, 315084, 330330, 337590, 341341, 372372, 393855, 396396, 398970, 429660, 438867, 465465, 472626, 487630, 495495, 507780, 525140, 558558, 585156, 620620, 660660, 675180, 682682, 731445, 787710, 797940, 877734, 930930, 945252, 975260, 990990, 1024023, 1117116, 1181565, 1365364, 1396395, 1462890, 1575420, 1706705, 1755468, 1861860, 1981980, 2048046, 2194335, 2363130, 2792790, 2925780, 3072069, 3413410, 4096092, 4388670, 4726260, 5120115, 5585580, 6144138, 6826820, 8777340, 10240230, 12288276, 15360345, 20480460, 30720690, 61441380]

約数ペア:

[(1, 61441380), (2, 30720690), (3, 20480460), (4, 15360345), (5, 12288276), (6, 10240230), (7, 8777340), (9, 6826820), (10, 6144138), (11, 5585580), (12, 5120115), (13, 4726260), (14, 4388670), (15, 4096092), (18, 3413410), (20, 3072069), (21, 2925780), (22, 2792790), (26, 2363130), (28, 2194335), (30, 2048046), (31, 1981980), (33, 1861860), (35, 1755468), (36, 1706705), (39, 1575420), (42, 1462890), (44, 1396395), (45, 1365364), (52, 1181565), (55, 1117116), (60, 1024023), (62, 990990), (63, 975260), (65, 945252), (66, 930930), (70, 877734), (77, 797940), (78, 787710), (84, 731445), (90, 682682), (91, 675180), (93, 660660), (99, 620620), (105, 585156), (110, 558558), (117, 525140), (121, 507780), (124, 495495), (126, 487630), (130, 472626), (132, 465465), (140, 438867), (143, 429660), (154, 398970), (155, 396396), (156, 393855), (165, 372372), (180, 341341), (182, 337590), (186, 330330), (195, 315084), (198, 310310), (210, 292578), (217, 283140), (220, 279279), (231, 265980), (234, 262570), (242, 253890), (252, 243815), (260, 236313), (273, 225060), (279, 220220), (286, 214830), (308, 199485), (310, 198198), (315, 195052), (330, 186186), (341, 180180), (363, 169260), (364, 168795), (372, 165165), (385, 159588), (390, 157542), (396, 155155), (403, 152460), (420, 146289), (429, 143220), (434, 141570), (455, 135036), (462, 132990), (465, 132132), (468, 131285), (484, 126945), (495, 124124), (546, 112530), (558, 110110), (572, 107415), (585, 105028), (605, 101556), (620, 99099), (630, 97526), (651, 94380), (660, 93093), (682, 90090), (693, 88660), (715, 85932), (726, 84630), (770, 79794), (780, 78771), (806, 76230), (819, 75020), (847, 72540), (858, 71610), (868, 70785), (910, 67518), (924, 66495), (930, 66066), (990, 62062), (1001, 61380), (1023, 60060), (1085, 56628), (1089, 56420), (1092, 56265), (1116, 55055), (1155, 53196), (1170, 52514), (1209, 50820), (1210, 50778), (1260, 48763), (1287, 47740), (1302, 47190), (1364, 45045), (1365, 45012), (1386, 44330), (1395, 44044), (1430, 42966), (1452, 42315), (1540, 39897), (1573, 39060), (1612, 38115), (1638, 37510), (1694, 36270), (1705, 36036), (1716, 35805), (1815, 33852), (1820, 33759), (1860, 33033), (1953, 31460), (1980, 31031), (2002, 30690), (2015, 30492), (2046, 30030), (2145, 28644), (2170, 28314), (2178, 28210), (2310, 26598), (2340, 26257), (2387, 25740), (2418, 25410), (2420, 25389), (2541, 24180), (2574, 23870), (2604, 23595), (2730, 22506), (2772, 22165), (2790, 22022), (2821, 21780), (2860, 21483), (3003, 20460), (3069, 20020), (3146, 19530), (3255, 18876), (3276, 18755), (3388, 18135), (3410, 18018), (3465, 17732), (3627, 16940), (3630, 16926), (3751, 16380), (3906, 15730), (4004, 15345), (4030, 15246), (4092, 15015), (4095, 15004), (4235, 14508), (4290, 14322), (4340, 14157), (4356, 14105), (4433, 13860), (4620, 13299), (4719, 13020), (4774, 12870), (4836, 12705), (5005, 12276), (5082, 12090), (5115, 12012), (5148, 11935), (5445, 11284), (5460, 11253), (5580, 11011), (5642, 10890), (6006, 10230), (6045, 10164), (6138, 10010), (6292, 9765), (6435, 9548), (6510, 9438), (6820, 9009), (6930, 8866), (7161, 8580), (7254, 8470), (7260, 8463), (7502, 8190), (7623, 8060), (7812, 7865)]