1624075920

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4397}}^1$

素因数の和:4444

約数の個数: 240

約数和(自身を含む): 5955243840

約数和(自身を除く): 4331167920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 81, 90, 95, 108, 114, 120, 135, 144, 152, 162, 171, 180, 190, 216, 228, 240, 243, 270, 285, 304, 324, 342, 360, 380, 405, 432, 456, 486, 513, 540, 570, 648, 684, 720, 760, 810, 855, 912, 972, 1026, 1080, 1140, 1215, 1296, 1368, 1520, 1539, 1620, 1710, 1944, 2052, 2160, 2280, 2430, 2565, 2736, 3078, 3240, 3420, 3888, 4104, 4397, 4560, 4617, 4860, 5130, 6156, 6480, 6840, 7695, 8208, 8794, 9234, 9720, 10260, 12312, 13191, 13680, 15390, 17588, 18468, 19440, 20520, 21985, 23085, 24624, 26382, 30780, 35176, 36936, 39573, 41040, 43970, 46170, 52764, 61560, 65955, 70352, 73872, 79146, 83543, 87940, 92340, 105528, 118719, 123120, 131910, 158292, 167086, 175880, 184680, 197865, 211056, 237438, 250629, 263820, 316584, 334172, 351760, 356157, 369360, 395730, 417715, 474876, 501258, 527640, 593595, 633168, 668344, 712314, 751887, 791460, 835430, 949752, 1002516, 1055280, 1068471, 1187190, 1253145, 1336688, 1424628, 1503774, 1582920, 1670860, 1780785, 1899504, 2005032, 2136942, 2255661, 2374380, 2506290, 2849256, 3007548, 3165840, 3341720, 3561570, 3759435, 4010064, 4273884, 4511322, 4748760, 5012580, 5342355, 5698512, 6015096, 6683440, 6766983, 7123140, 7518870, 8547768, 9022644, 9497520, 10025160, 10684710, 11278305, 12030192, 13533966, 14246280, 15037740, 17095536, 18045288, 20050320, 20300949, 21369420, 22556610, 27067932, 28492560, 30075480, 33834915, 36090576, 40601898, 42738840, 45113220, 54135864, 60150960, 67669830, 81203796, 85477680, 90226440, 101504745, 108271728, 135339660, 162407592, 180452880, 203009490, 270679320, 324815184, 406018980, 541358640, 812037960, 1624075920]

約数ペア:

[(1, 1624075920), (2, 812037960), (3, 541358640), (4, 406018980), (5, 324815184), (6, 270679320), (8, 203009490), (9, 180452880), (10, 162407592), (12, 135339660), (15, 108271728), (16, 101504745), (18, 90226440), (19, 85477680), (20, 81203796), (24, 67669830), (27, 60150960), (30, 54135864), (36, 45113220), (38, 42738840), (40, 40601898), (45, 36090576), (48, 33834915), (54, 30075480), (57, 28492560), (60, 27067932), (72, 22556610), (76, 21369420), (80, 20300949), (81, 20050320), (90, 18045288), (95, 17095536), (108, 15037740), (114, 14246280), (120, 13533966), (135, 12030192), (144, 11278305), (152, 10684710), (162, 10025160), (171, 9497520), (180, 9022644), (190, 8547768), (216, 7518870), (228, 7123140), (240, 6766983), (243, 6683440), (270, 6015096), (285, 5698512), (304, 5342355), (324, 5012580), (342, 4748760), (360, 4511322), (380, 4273884), (405, 4010064), (432, 3759435), (456, 3561570), (486, 3341720), (513, 3165840), (540, 3007548), (570, 2849256), (648, 2506290), (684, 2374380), (720, 2255661), (760, 2136942), (810, 2005032), (855, 1899504), (912, 1780785), (972, 1670860), (1026, 1582920), (1080, 1503774), (1140, 1424628), (1215, 1336688), (1296, 1253145), (1368, 1187190), (1520, 1068471), (1539, 1055280), (1620, 1002516), (1710, 949752), (1944, 835430), (2052, 791460), (2160, 751887), (2280, 712314), (2430, 668344), (2565, 633168), (2736, 593595), (3078, 527640), (3240, 501258), (3420, 474876), (3888, 417715), (4104, 395730), (4397, 369360), (4560, 356157), (4617, 351760), (4860, 334172), (5130, 316584), (6156, 263820), (6480, 250629), (6840, 237438), (7695, 211056), (8208, 197865), (8794, 184680), (9234, 175880), (9720, 167086), (10260, 158292), (12312, 131910), (13191, 123120), (13680, 118719), (15390, 105528), (17588, 92340), (18468, 87940), (19440, 83543), (20520, 79146), (21985, 73872), (23085, 70352), (24624, 65955), (26382, 61560), (30780, 52764), (35176, 46170), (36936, 43970), (39573, 41040)]