28909115280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{89}}^2\times {\mathrm{137}}^1$

素因数の和:371

約数の個数: 360

約数和(自身を含む): 101579415912

約数和(自身を除く): 72670300632

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 37, 40, 45, 48, 60, 72, 74, 80, 89, 90, 111, 120, 137, 144, 148, 178, 180, 185, 222, 240, 267, 274, 296, 333, 356, 360, 370, 411, 444, 445, 534, 548, 555, 592, 666, 685, 712, 720, 740, 801, 822, 888, 890, 1068, 1096, 1110, 1233, 1332, 1335, 1370, 1424, 1480, 1602, 1644, 1665, 1776, 1780, 2055, 2136, 2192, 2220, 2466, 2664, 2670, 2740, 2960, 3204, 3288, 3293, 3330, 3560, 4005, 4110, 4272, 4440, 4932, 5069, 5328, 5340, 5480, 6165, 6408, 6576, 6586, 6660, 7120, 7921, 8010, 8220, 8880, 9864, 9879, 10138, 10680, 10960, 12193, 12330, 12816, 13172, 13320, 15207, 15842, 16020, 16440, 16465, 19728, 19758, 20276, 21360, 23763, 24386, 24660, 25345, 26344, 26640, 29637, 30414, 31684, 32040, 32880, 32930, 36579, 39516, 39605, 40552, 45621, 47526, 48772, 49320, 49395, 50690, 52688, 59274, 60828, 60965, 63368, 64080, 65860, 71289, 73158, 76035, 79032, 79210, 81104, 91242, 95052, 97544, 98640, 98790, 101380, 109737, 118548, 118815, 121656, 121930, 126736, 131720, 142578, 146316, 148185, 152070, 158064, 158420, 182484, 182895, 190104, 195088, 197580, 202760, 219474, 228105, 237096, 237630, 243312, 243860, 263440, 285156, 292632, 293077, 296370, 304140, 316840, 356445, 364968, 365790, 380208, 395160, 405520, 438948, 451141, 456210, 474192, 475260, 487720, 548685, 570312, 585264, 586154, 592740, 608280, 633680, 712890, 729936, 731580, 790320, 877896, 879231, 902282, 912420, 950520, 975440, 1085177, 1097370, 1140624, 1172308, 1185480, 1216560, 1353423, 1425780, 1463160, 1465385, 1755792, 1758462, 1804564, 1824840, 1901040, 2170354, 2194740, 2255705, 2344616, 2370960, 2637693, 2706846, 2851560, 2926320, 2930770, 3255531, 3516924, 3609128, 3649680, 4060269, 4340708, 4389480, 4396155, 4511410, 4689232, 5275386, 5413692, 5425885, 5703120, 5861540, 6511062, 6767115, 7033848, 7218256, 8120538, 8681416, 8778960, 8792310, 9022820, 9766593, 10550772, 10827384, 10851770, 11723080, 13022124, 13188465, 13534230, 14067696, 16241076, 16277655, 17362832, 17584620, 18045640, 19533186, 20301345, 21101544, 21654768, 21703540, 23446160, 26044248, 26376930, 27068460, 32482152, 32555310, 35169240, 36091280, 39066372, 40151549, 40602690, 42203088, 43407080, 48832965, 52088496, 52753860, 54136920, 64964304, 65110620, 70338480, 78132744, 80303098, 81205380, 86814160, 97665930, 105507720, 108273840, 120454647, 130221240, 156265488, 160606196, 162410760, 195331860, 200757745, 211015440, 240909294, 260442480, 321212392, 324821520, 361363941, 390663720, 401515490, 481818588, 602273235, 642424784, 722727882, 781327440, 803030980, 963637176, 1204546470, 1445455764, 1606061960, 1806819705, 1927274352, 2409092940, 2890911528, 3212123920, 3613639410, 4818185880, 5781823056, 7227278820, 9636371760, 14454557640, 28909115280]

約数ペア:

[(1, 28909115280), (2, 14454557640), (3, 9636371760), (4, 7227278820), (5, 5781823056), (6, 4818185880), (8, 3613639410), (9, 3212123920), (10, 2890911528), (12, 2409092940), (15, 1927274352), (16, 1806819705), (18, 1606061960), (20, 1445455764), (24, 1204546470), (30, 963637176), (36, 803030980), (37, 781327440), (40, 722727882), (45, 642424784), (48, 602273235), (60, 481818588), (72, 401515490), (74, 390663720), (80, 361363941), (89, 324821520), (90, 321212392), (111, 260442480), (120, 240909294), (137, 211015440), (144, 200757745), (148, 195331860), (178, 162410760), (180, 160606196), (185, 156265488), (222, 130221240), (240, 120454647), (267, 108273840), (274, 105507720), (296, 97665930), (333, 86814160), (356, 81205380), (360, 80303098), (370, 78132744), (411, 70338480), (444, 65110620), (445, 64964304), (534, 54136920), (548, 52753860), (555, 52088496), (592, 48832965), (666, 43407080), (685, 42203088), (712, 40602690), (720, 40151549), (740, 39066372), (801, 36091280), (822, 35169240), (888, 32555310), (890, 32482152), (1068, 27068460), (1096, 26376930), (1110, 26044248), (1233, 23446160), (1332, 21703540), (1335, 21654768), (1370, 21101544), (1424, 20301345), (1480, 19533186), (1602, 18045640), (1644, 17584620), (1665, 17362832), (1776, 16277655), (1780, 16241076), (2055, 14067696), (2136, 13534230), (2192, 13188465), (2220, 13022124), (2466, 11723080), (2664, 10851770), (2670, 10827384), (2740, 10550772), (2960, 9766593), (3204, 9022820), (3288, 8792310), (3293, 8778960), (3330, 8681416), (3560, 8120538), (4005, 7218256), (4110, 7033848), (4272, 6767115), (4440, 6511062), (4932, 5861540), (5069, 5703120), (5328, 5425885), (5340, 5413692), (5480, 5275386), (6165, 4689232), (6408, 4511410), (6576, 4396155), (6586, 4389480), (6660, 4340708), (7120, 4060269), (7921, 3649680), (8010, 3609128), (8220, 3516924), (8880, 3255531), (9864, 2930770), (9879, 2926320), (10138, 2851560), (10680, 2706846), (10960, 2637693), (12193, 2370960), (12330, 2344616), (12816, 2255705), (13172, 2194740), (13320, 2170354), (15207, 1901040), (15842, 1824840), (16020, 1804564), (16440, 1758462), (16465, 1755792), (19728, 1465385), (19758, 1463160), (20276, 1425780), (21360, 1353423), (23763, 1216560), (24386, 1185480), (24660, 1172308), (25345, 1140624), (26344, 1097370), (26640, 1085177), (29637, 975440), (30414, 950520), (31684, 912420), (32040, 902282), (32880, 879231), (32930, 877896), (36579, 790320), (39516, 731580), (39605, 729936), (40552, 712890), (45621, 633680), (47526, 608280), (48772, 592740), (49320, 586154), (49395, 585264), (50690, 570312), (52688, 548685), (59274, 487720), (60828, 475260), (60965, 474192), (63368, 456210), (64080, 451141), (65860, 438948), (71289, 405520), (73158, 395160), (76035, 380208), (79032, 365790), (79210, 364968), (81104, 356445), (91242, 316840), (95052, 304140), (97544, 296370), (98640, 293077), (98790, 292632), (101380, 285156), (109737, 263440), (118548, 243860), (118815, 243312), (121656, 237630), (121930, 237096), (126736, 228105), (131720, 219474), (142578, 202760), (146316, 197580), (148185, 195088), (152070, 190104), (158064, 182895), (158420, 182484)]