156738219120

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{1097}}^1\times {\mathrm{28349}}^1$

素因数の和:29472

約数の個数: 240

約数和(自身を含む): 602145835200

約数和(自身を除く): 445407616080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1097, 1260, 1680, 2194, 2520, 3291, 4388, 5040, 5485, 6582, 7679, 8776, 9873, 10970, 13164, 15358, 16455, 17552, 19746, 21940, 23037, 26328, 28349, 30716, 32910, 38395, 39492, 43880, 46074, 49365, 52656, 56698, 61432, 65820, 69111, 76790, 78984, 85047, 87760, 92148, 98730, 113396, 115185, 122864, 131640, 138222, 141745, 153580, 157968, 170094, 184296, 197460, 198443, 226792, 230370, 255141, 263280, 276444, 283490, 307160, 340188, 345555, 368592, 394920, 396886, 425235, 453584, 460740, 510282, 552888, 566980, 595329, 614320, 680376, 691110, 789840, 793772, 850470, 921480, 992215, 1020564, 1105776, 1133960, 1190658, 1275705, 1360752, 1382220, 1587544, 1700940, 1785987, 1842960, 1984430, 2041128, 2267920, 2381316, 2551410, 2764440, 2976645, 3175088, 3401880, 3571974, 3968860, 4082256, 4762632, 5102820, 5528880, 5953290, 6803760, 7143948, 7937720, 8929935, 9525264, 10205640, 11906580, 14287896, 15875440, 17859870, 20411280, 23813160, 28575792, 31098853, 35719740, 47626320, 62197706, 71439480, 93296559, 124395412, 142878960, 155494265, 186593118, 217691971, 248790824, 279889677, 310988530, 373186236, 435383942, 466482795, 497581648, 559779354, 621977060, 653075913, 746372472, 870767884, 932965590, 1088459855, 1119558708, 1243954120, 1306151826, 1399448385, 1492744944, 1741535768, 1865931180, 1959227739, 2176919710, 2239117416, 2487908240, 2612303652, 2798896770, 3265379565, 3483071536, 3731862360, 3918455478, 4353839420, 4478234832, 5224607304, 5597793540, 6530759130, 7463724720, 7836910956, 8707678840, 9796138695, 10449214608, 11195587080, 13061518260, 15673821912, 17415357680, 19592277390, 22391174160, 26123036520, 31347643824, 39184554780, 52246073040, 78369109560, 156738219120]

約数ペア:

[(1, 156738219120), (2, 78369109560), (3, 52246073040), (4, 39184554780), (5, 31347643824), (6, 26123036520), (7, 22391174160), (8, 19592277390), (9, 17415357680), (10, 15673821912), (12, 13061518260), (14, 11195587080), (15, 10449214608), (16, 9796138695), (18, 8707678840), (20, 7836910956), (21, 7463724720), (24, 6530759130), (28, 5597793540), (30, 5224607304), (35, 4478234832), (36, 4353839420), (40, 3918455478), (42, 3731862360), (45, 3483071536), (48, 3265379565), (56, 2798896770), (60, 2612303652), (63, 2487908240), (70, 2239117416), (72, 2176919710), (80, 1959227739), (84, 1865931180), (90, 1741535768), (105, 1492744944), (112, 1399448385), (120, 1306151826), (126, 1243954120), (140, 1119558708), (144, 1088459855), (168, 932965590), (180, 870767884), (210, 746372472), (240, 653075913), (252, 621977060), (280, 559779354), (315, 497581648), (336, 466482795), (360, 435383942), (420, 373186236), (504, 310988530), (560, 279889677), (630, 248790824), (720, 217691971), (840, 186593118), (1008, 155494265), (1097, 142878960), (1260, 124395412), (1680, 93296559), (2194, 71439480), (2520, 62197706), (3291, 47626320), (4388, 35719740), (5040, 31098853), (5485, 28575792), (6582, 23813160), (7679, 20411280), (8776, 17859870), (9873, 15875440), (10970, 14287896), (13164, 11906580), (15358, 10205640), (16455, 9525264), (17552, 8929935), (19746, 7937720), (21940, 7143948), (23037, 6803760), (26328, 5953290), (28349, 5528880), (30716, 5102820), (32910, 4762632), (38395, 4082256), (39492, 3968860), (43880, 3571974), (46074, 3401880), (49365, 3175088), (52656, 2976645), (56698, 2764440), (61432, 2551410), (65820, 2381316), (69111, 2267920), (76790, 2041128), (78984, 1984430), (85047, 1842960), (87760, 1785987), (92148, 1700940), (98730, 1587544), (113396, 1382220), (115185, 1360752), (122864, 1275705), (131640, 1190658), (138222, 1133960), (141745, 1105776), (153580, 1020564), (157968, 992215), (170094, 921480), (184296, 850470), (197460, 793772), (198443, 789840), (226792, 691110), (230370, 680376), (255141, 614320), (263280, 595329), (276444, 566980), (283490, 552888), (307160, 510282), (340188, 460740), (345555, 453584), (368592, 425235), (394920, 396886)]