156739971420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{239}}^1\times {\mathrm{823}}^1$

素因数の和:1329

約数の個数: 288

約数和(自身を含む): 505332172800

約数和(自身を除く): 348592201380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 233, 239, 285, 342, 380, 466, 478, 570, 684, 699, 717, 823, 855, 932, 956, 1140, 1165, 1195, 1398, 1434, 1646, 1710, 2097, 2151, 2330, 2390, 2469, 2796, 2868, 3292, 3420, 3495, 3585, 4115, 4194, 4302, 4427, 4541, 4660, 4780, 4938, 6990, 7170, 7407, 8230, 8388, 8604, 8854, 9082, 9876, 10485, 10755, 12345, 13281, 13623, 13980, 14340, 14814, 15637, 16460, 17708, 18164, 20970, 21510, 22135, 22705, 24690, 26562, 27246, 29628, 31274, 37035, 39843, 40869, 41940, 43020, 44270, 45410, 46911, 49380, 53124, 54492, 55687, 62548, 66405, 68115, 74070, 78185, 79686, 81738, 88540, 90820, 93822, 111374, 132810, 136230, 140733, 148140, 156370, 159372, 163476, 167061, 187644, 191759, 196697, 199215, 204345, 222748, 234555, 265620, 272460, 278435, 281466, 312740, 334122, 383518, 393394, 398430, 408690, 469110, 501183, 556870, 562932, 575277, 590091, 668244, 703665, 767036, 786788, 796860, 817380, 835305, 938220, 958795, 983485, 1002366, 1058053, 1113740, 1150554, 1180182, 1407330, 1670610, 1725831, 1770273, 1917590, 1966970, 2004732, 2116106, 2301108, 2360364, 2505915, 2814660, 2876385, 2950455, 3174159, 3341220, 3451662, 3540546, 3643421, 3737243, 3835180, 3933940, 4232212, 5011830, 5290265, 5752770, 5900910, 6348318, 6903324, 7081092, 7286842, 7474486, 8629155, 8851365, 9522477, 10023660, 10580530, 10930263, 11211729, 11505540, 11801820, 12696636, 14573684, 14948972, 15870795, 17258310, 17702730, 18217105, 18686215, 19044954, 21161060, 21860526, 22423458, 31741590, 32790789, 33635187, 34516620, 35405460, 36434210, 37372430, 38089908, 43721052, 44846916, 45830401, 47612385, 54651315, 56058645, 63483180, 65581578, 67270374, 72868420, 74744860, 91660802, 95224770, 109302630, 112117290, 131163156, 134540748, 137491203, 163953945, 168175935, 183321604, 190449540, 218605260, 224234580, 229152005, 274982406, 327907890, 336351870, 412473609, 458304010, 549964812, 655815780, 672703740, 687456015, 824947218, 870777619, 916608020, 1374912030, 1649894436, 1741555238, 2062368045, 2612332857, 2749824060, 3483110476, 4124736090, 4353888095, 5224665714, 7836998571, 8249472180, 8707776190, 10449331428, 13061664285, 15673997142, 17415552380, 26123328570, 31347994284, 39184992855, 52246657140, 78369985710, 156739971420]

約数ペア:

[(1, 156739971420), (2, 78369985710), (3, 52246657140), (4, 39184992855), (5, 31347994284), (6, 26123328570), (9, 17415552380), (10, 15673997142), (12, 13061664285), (15, 10449331428), (18, 8707776190), (19, 8249472180), (20, 7836998571), (30, 5224665714), (36, 4353888095), (38, 4124736090), (45, 3483110476), (57, 2749824060), (60, 2612332857), (76, 2062368045), (90, 1741555238), (95, 1649894436), (114, 1374912030), (171, 916608020), (180, 870777619), (190, 824947218), (228, 687456015), (233, 672703740), (239, 655815780), (285, 549964812), (342, 458304010), (380, 412473609), (466, 336351870), (478, 327907890), (570, 274982406), (684, 229152005), (699, 224234580), (717, 218605260), (823, 190449540), (855, 183321604), (932, 168175935), (956, 163953945), (1140, 137491203), (1165, 134540748), (1195, 131163156), (1398, 112117290), (1434, 109302630), (1646, 95224770), (1710, 91660802), (2097, 74744860), (2151, 72868420), (2330, 67270374), (2390, 65581578), (2469, 63483180), (2796, 56058645), (2868, 54651315), (3292, 47612385), (3420, 45830401), (3495, 44846916), (3585, 43721052), (4115, 38089908), (4194, 37372430), (4302, 36434210), (4427, 35405460), (4541, 34516620), (4660, 33635187), (4780, 32790789), (4938, 31741590), (6990, 22423458), (7170, 21860526), (7407, 21161060), (8230, 19044954), (8388, 18686215), (8604, 18217105), (8854, 17702730), (9082, 17258310), (9876, 15870795), (10485, 14948972), (10755, 14573684), (12345, 12696636), (13281, 11801820), (13623, 11505540), (13980, 11211729), (14340, 10930263), (14814, 10580530), (15637, 10023660), (16460, 9522477), (17708, 8851365), (18164, 8629155), (20970, 7474486), (21510, 7286842), (22135, 7081092), (22705, 6903324), (24690, 6348318), (26562, 5900910), (27246, 5752770), (29628, 5290265), (31274, 5011830), (37035, 4232212), (39843, 3933940), (40869, 3835180), (41940, 3737243), (43020, 3643421), (44270, 3540546), (45410, 3451662), (46911, 3341220), (49380, 3174159), (53124, 2950455), (54492, 2876385), (55687, 2814660), (62548, 2505915), (66405, 2360364), (68115, 2301108), (74070, 2116106), (78185, 2004732), (79686, 1966970), (81738, 1917590), (88540, 1770273), (90820, 1725831), (93822, 1670610), (111374, 1407330), (132810, 1180182), (136230, 1150554), (140733, 1113740), (148140, 1058053), (156370, 1002366), (159372, 983485), (163476, 958795), (167061, 938220), (187644, 835305), (191759, 817380), (196697, 796860), (199215, 786788), (204345, 767036), (222748, 703665), (234555, 668244), (265620, 590091), (272460, 575277), (278435, 562932), (281466, 556870), (312740, 501183), (334122, 469110), (383518, 408690), (393394, 398430)]