2931494580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:288

約数の個数: 432

約数和(自身を含む): 10916352720

約数和(自身を除く): 7984858140

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 29, 30, 35, 36, 42, 45, 49, 58, 60, 63, 70, 73, 84, 87, 90, 98, 105, 116, 126, 140, 145, 146, 147, 157, 174, 180, 196, 203, 210, 219, 245, 252, 261, 290, 292, 294, 314, 315, 348, 365, 406, 420, 435, 438, 441, 471, 490, 511, 522, 580, 588, 609, 628, 630, 657, 730, 735, 785, 812, 870, 876, 882, 942, 980, 1015, 1022, 1044, 1095, 1099, 1218, 1260, 1305, 1314, 1413, 1421, 1460, 1470, 1533, 1570, 1740, 1764, 1827, 1884, 2030, 2044, 2117, 2190, 2198, 2205, 2355, 2436, 2555, 2610, 2628, 2826, 2842, 2940, 3045, 3066, 3140, 3285, 3297, 3577, 3654, 4060, 4234, 4263, 4380, 4396, 4410, 4553, 4599, 4710, 5110, 5220, 5495, 5652, 5684, 6090, 6132, 6351, 6570, 6594, 7065, 7105, 7154, 7308, 7665, 7693, 8468, 8526, 8820, 9106, 9135, 9198, 9420, 9891, 10220, 10585, 10731, 10990, 11461, 12180, 12702, 12789, 13140, 13188, 13659, 14130, 14210, 14308, 14819, 15330, 15386, 16485, 17052, 17885, 18212, 18270, 18396, 19053, 19782, 21170, 21315, 21462, 21980, 22765, 22922, 22995, 23079, 25404, 25578, 27318, 28260, 28420, 29638, 30660, 30772, 31755, 31871, 32193, 32970, 34383, 35770, 36540, 38106, 38465, 39564, 40977, 42340, 42630, 42924, 44457, 45530, 45844, 45990, 46158, 49455, 51156, 53655, 54636, 57305, 59276, 63510, 63742, 63945, 64386, 65940, 68295, 68766, 69237, 71540, 74095, 76212, 76930, 80227, 81954, 85260, 88914, 91060, 91980, 92316, 95265, 95613, 98910, 103149, 103733, 107310, 114610, 115395, 127020, 127484, 127890, 128772, 133371, 136590, 137532, 138474, 148190, 153860, 159355, 160454, 160965, 163908, 171915, 177828, 190530, 191226, 197820, 204885, 206298, 207466, 214620, 222285, 223097, 229220, 230790, 240681, 255780, 266742, 273180, 276948, 286839, 296380, 311199, 318710, 320908, 321930, 332369, 343830, 346185, 381060, 382452, 401135, 409770, 412596, 414932, 444570, 446194, 461580, 478065, 481362, 515745, 518665, 533484, 561589, 573678, 622398, 637420, 643860, 664738, 666855, 669291, 687660, 692370, 722043, 802270, 819540, 889140, 892388, 933597, 956130, 962724, 997107, 1031490, 1037330, 1115485, 1123178, 1147356, 1203405, 1244796, 1329476, 1333710, 1338582, 1384740, 1434195, 1444086, 1555995, 1604540, 1661845, 1684767, 1867194, 1912260, 1994214, 2007873, 2062980, 2074660, 2230970, 2246356, 2326583, 2406810, 2667420, 2677164, 2807945, 2868390, 2888172, 2991321, 3111990, 3323690, 3346455, 3369534, 3610215, 3734388, 3988428, 4015746, 4461940, 4653166, 4667985, 4813620, 4985535, 5054301, 5615890, 5736780, 5982642, 6223980, 6647380, 6692910, 6739068, 6979749, 7220430, 8031492, 8423835, 9306332, 9335970, 9971070, 10039365, 10108602, 11231780, 11632915, 11965284, 13385820, 13959498, 14440860, 14956605, 16286081, 16847670, 18671940, 19942140, 20078730, 20217204, 20939247, 23265830, 25271505, 27918996, 29913210, 32572162, 33695340, 34898745, 40157460, 41878494, 46531660, 48858243, 50543010, 59826420, 65144324, 69797490, 81430405, 83756988, 97716486, 101086020, 104696235, 139594980, 146574729, 162860810, 195432972, 209392470, 244291215, 293149458, 325721620, 418784940, 488582430, 586298916, 732873645, 977164860, 1465747290, 2931494580]

約数ペア:

[(1, 2931494580), (2, 1465747290), (3, 977164860), (4, 732873645), (5, 586298916), (6, 488582430), (7, 418784940), (9, 325721620), (10, 293149458), (12, 244291215), (14, 209392470), (15, 195432972), (18, 162860810), (20, 146574729), (21, 139594980), (28, 104696235), (29, 101086020), (30, 97716486), (35, 83756988), (36, 81430405), (42, 69797490), (45, 65144324), (49, 59826420), (58, 50543010), (60, 48858243), (63, 46531660), (70, 41878494), (73, 40157460), (84, 34898745), (87, 33695340), (90, 32572162), (98, 29913210), (105, 27918996), (116, 25271505), (126, 23265830), (140, 20939247), (145, 20217204), (146, 20078730), (147, 19942140), (157, 18671940), (174, 16847670), (180, 16286081), (196, 14956605), (203, 14440860), (210, 13959498), (219, 13385820), (245, 11965284), (252, 11632915), (261, 11231780), (290, 10108602), (292, 10039365), (294, 9971070), (314, 9335970), (315, 9306332), (348, 8423835), (365, 8031492), (406, 7220430), (420, 6979749), (435, 6739068), (438, 6692910), (441, 6647380), (471, 6223980), (490, 5982642), (511, 5736780), (522, 5615890), (580, 5054301), (588, 4985535), (609, 4813620), (628, 4667985), (630, 4653166), (657, 4461940), (730, 4015746), (735, 3988428), (785, 3734388), (812, 3610215), (870, 3369534), (876, 3346455), (882, 3323690), (942, 3111990), (980, 2991321), (1015, 2888172), (1022, 2868390), (1044, 2807945), (1095, 2677164), (1099, 2667420), (1218, 2406810), (1260, 2326583), (1305, 2246356), (1314, 2230970), (1413, 2074660), (1421, 2062980), (1460, 2007873), (1470, 1994214), (1533, 1912260), (1570, 1867194), (1740, 1684767), (1764, 1661845), (1827, 1604540), (1884, 1555995), (2030, 1444086), (2044, 1434195), (2117, 1384740), (2190, 1338582), (2198, 1333710), (2205, 1329476), (2355, 1244796), (2436, 1203405), (2555, 1147356), (2610, 1123178), (2628, 1115485), (2826, 1037330), (2842, 1031490), (2940, 997107), (3045, 962724), (3066, 956130), (3140, 933597), (3285, 892388), (3297, 889140), (3577, 819540), (3654, 802270), (4060, 722043), (4234, 692370), (4263, 687660), (4380, 669291), (4396, 666855), (4410, 664738), (4553, 643860), (4599, 637420), (4710, 622398), (5110, 573678), (5220, 561589), (5495, 533484), (5652, 518665), (5684, 515745), (6090, 481362), (6132, 478065), (6351, 461580), (6570, 446194), (6594, 444570), (7065, 414932), (7105, 412596), (7154, 409770), (7308, 401135), (7665, 382452), (7693, 381060), (8468, 346185), (8526, 343830), (8820, 332369), (9106, 321930), (9135, 320908), (9198, 318710), (9420, 311199), (9891, 296380), (10220, 286839), (10585, 276948), (10731, 273180), (10990, 266742), (11461, 255780), (12180, 240681), (12702, 230790), (12789, 229220), (13140, 223097), (13188, 222285), (13659, 214620), (14130, 207466), (14210, 206298), (14308, 204885), (14819, 197820), (15330, 191226), (15386, 190530), (16485, 177828), (17052, 171915), (17885, 163908), (18212, 160965), (18270, 160454), (18396, 159355), (19053, 153860), (19782, 148190), (21170, 138474), (21315, 137532), (21462, 136590), (21980, 133371), (22765, 128772), (22922, 127890), (22995, 127484), (23079, 127020), (25404, 115395), (25578, 114610), (27318, 107310), (28260, 103733), (28420, 103149), (29638, 98910), (30660, 95613), (30772, 95265), (31755, 92316), (31871, 91980), (32193, 91060), (32970, 88914), (34383, 85260), (35770, 81954), (36540, 80227), (38106, 76930), (38465, 76212), (39564, 74095), (40977, 71540), (42340, 69237), (42630, 68766), (42924, 68295), (44457, 65940), (45530, 64386), (45844, 63945), (45990, 63742), (46158, 63510), (49455, 59276), (51156, 57305), (53655, 54636)]