24554951820

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{209549}}^1$

素因数の和:209605

約数の個数: 192

約数和(自身を含む): 90123264000

約数和(自身を除く): 65568312180

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 31, 35, 36, 42, 45, 54, 60, 62, 63, 70, 84, 90, 93, 105, 108, 124, 126, 135, 140, 155, 180, 186, 189, 210, 217, 252, 270, 279, 310, 315, 372, 378, 420, 434, 465, 540, 558, 620, 630, 651, 756, 837, 868, 930, 945, 1085, 1116, 1260, 1302, 1395, 1674, 1860, 1890, 1953, 2170, 2604, 2790, 3255, 3348, 3780, 3906, 4185, 4340, 5580, 5859, 6510, 7812, 8370, 9765, 11718, 13020, 16740, 19530, 23436, 29295, 39060, 58590, 117180, 209549, 419098, 628647, 838196, 1047745, 1257294, 1466843, 1885941, 2095490, 2514588, 2933686, 3143235, 3771882, 4190980, 4400529, 5657823, 5867372, 6286470, 6496019, 7334215, 7543764, 8801058, 9429705, 11315646, 12572940, 12992038, 13201587, 14668430, 17602116, 18859410, 19488057, 22002645, 22631292, 25984076, 26403174, 28289115, 29336860, 32480095, 37718820, 38976114, 39604761, 44005290, 45472133, 52806348, 56578230, 58464171, 64960190, 66007935, 77952228, 79209522, 88010580, 90944266, 97440285, 113156460, 116928342, 129920380, 132015870, 136416399, 158419044, 175392513, 181888532, 194880570, 198023805, 227360665, 233856684, 264031740, 272832798, 292320855, 350785026, 389761140, 396047610, 409249197, 454721330, 545665596, 584641710, 682081995, 701570052, 792095220, 818498394, 876962565, 909442660, 1169283420, 1227747591, 1364163990, 1636996788, 1753925130, 2046245985, 2455495182, 2728327980, 3507850260, 4092491970, 4910990364, 6138737955, 8184983940, 12277475910, 24554951820]

約数ペア:

[(1, 24554951820), (2, 12277475910), (3, 8184983940), (4, 6138737955), (5, 4910990364), (6, 4092491970), (7, 3507850260), (9, 2728327980), (10, 2455495182), (12, 2046245985), (14, 1753925130), (15, 1636996788), (18, 1364163990), (20, 1227747591), (21, 1169283420), (27, 909442660), (28, 876962565), (30, 818498394), (31, 792095220), (35, 701570052), (36, 682081995), (42, 584641710), (45, 545665596), (54, 454721330), (60, 409249197), (62, 396047610), (63, 389761140), (70, 350785026), (84, 292320855), (90, 272832798), (93, 264031740), (105, 233856684), (108, 227360665), (124, 198023805), (126, 194880570), (135, 181888532), (140, 175392513), (155, 158419044), (180, 136416399), (186, 132015870), (189, 129920380), (210, 116928342), (217, 113156460), (252, 97440285), (270, 90944266), (279, 88010580), (310, 79209522), (315, 77952228), (372, 66007935), (378, 64960190), (420, 58464171), (434, 56578230), (465, 52806348), (540, 45472133), (558, 44005290), (620, 39604761), (630, 38976114), (651, 37718820), (756, 32480095), (837, 29336860), (868, 28289115), (930, 26403174), (945, 25984076), (1085, 22631292), (1116, 22002645), (1260, 19488057), (1302, 18859410), (1395, 17602116), (1674, 14668430), (1860, 13201587), (1890, 12992038), (1953, 12572940), (2170, 11315646), (2604, 9429705), (2790, 8801058), (3255, 7543764), (3348, 7334215), (3780, 6496019), (3906, 6286470), (4185, 5867372), (4340, 5657823), (5580, 4400529), (5859, 4190980), (6510, 3771882), (7812, 3143235), (8370, 2933686), (9765, 2514588), (11718, 2095490), (13020, 1885941), (16740, 1466843), (19530, 1257294), (23436, 1047745), (29295, 838196), (39060, 628647), (58590, 419098), (117180, 209549)]