1540350240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{22441}}^1$

素因数の和:22483

約数の個数: 192

約数和(自身を含む): 5700627072

約数和(自身を除く): 4160276832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 32, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 88, 96, 104, 110, 120, 130, 132, 143, 156, 160, 165, 176, 195, 208, 220, 240, 260, 264, 286, 312, 330, 352, 390, 416, 429, 440, 480, 520, 528, 572, 624, 660, 715, 780, 858, 880, 1040, 1056, 1144, 1248, 1320, 1430, 1560, 1716, 1760, 2080, 2145, 2288, 2640, 2860, 3120, 3432, 4290, 4576, 5280, 5720, 6240, 6864, 8580, 11440, 13728, 17160, 22441, 22880, 34320, 44882, 67323, 68640, 89764, 112205, 134646, 179528, 224410, 246851, 269292, 291733, 336615, 359056, 448820, 493702, 538584, 583466, 673230, 718112, 740553, 875199, 897640, 987404, 1077168, 1166932, 1234255, 1346460, 1458665, 1481106, 1750398, 1795280, 1974808, 2154336, 2333864, 2468510, 2692920, 2917330, 2962212, 3209063, 3500796, 3590560, 3702765, 3949616, 4375995, 4667728, 4937020, 5385840, 5834660, 5924424, 6418126, 7001592, 7405530, 7899232, 8751990, 9335456, 9627189, 9874040, 10771680, 11669320, 11848848, 12836252, 14003184, 14811060, 16045315, 17503980, 19254378, 19748080, 23338640, 23697696, 25672504, 28006368, 29622120, 32090630, 35007960, 38508756, 39496160, 46677280, 48135945, 51345008, 59244240, 64181260, 70015920, 77017512, 96271890, 102690016, 118488480, 128362520, 140031840, 154035024, 192543780, 256725040, 308070048, 385087560, 513450080, 770175120, 1540350240]

約数ペア:

[(1, 1540350240), (2, 770175120), (3, 513450080), (4, 385087560), (5, 308070048), (6, 256725040), (8, 192543780), (10, 154035024), (11, 140031840), (12, 128362520), (13, 118488480), (15, 102690016), (16, 96271890), (20, 77017512), (22, 70015920), (24, 64181260), (26, 59244240), (30, 51345008), (32, 48135945), (33, 46677280), (39, 39496160), (40, 38508756), (44, 35007960), (48, 32090630), (52, 29622120), (55, 28006368), (60, 25672504), (65, 23697696), (66, 23338640), (78, 19748080), (80, 19254378), (88, 17503980), (96, 16045315), (104, 14811060), (110, 14003184), (120, 12836252), (130, 11848848), (132, 11669320), (143, 10771680), (156, 9874040), (160, 9627189), (165, 9335456), (176, 8751990), (195, 7899232), (208, 7405530), (220, 7001592), (240, 6418126), (260, 5924424), (264, 5834660), (286, 5385840), (312, 4937020), (330, 4667728), (352, 4375995), (390, 3949616), (416, 3702765), (429, 3590560), (440, 3500796), (480, 3209063), (520, 2962212), (528, 2917330), (572, 2692920), (624, 2468510), (660, 2333864), (715, 2154336), (780, 1974808), (858, 1795280), (880, 1750398), (1040, 1481106), (1056, 1458665), (1144, 1346460), (1248, 1234255), (1320, 1166932), (1430, 1077168), (1560, 987404), (1716, 897640), (1760, 875199), (2080, 740553), (2145, 718112), (2288, 673230), (2640, 583466), (2860, 538584), (3120, 493702), (3432, 448820), (4290, 359056), (4576, 336615), (5280, 291733), (5720, 269292), (6240, 246851), (6864, 224410), (8580, 179528), (11440, 134646), (13728, 112205), (17160, 89764), (22441, 68640), (22880, 67323), (34320, 44882)]