27321576870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{39581}}^1$

素因数の和:39790

約数の個数: 128

約数和(自身を含む): 79341327360

約数和(自身を除く): 52019750490

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 173, 190, 210, 266, 285, 346, 399, 519, 570, 665, 798, 865, 1038, 1211, 1330, 1730, 1995, 2422, 2595, 3287, 3633, 3990, 5190, 6055, 6574, 7266, 9861, 12110, 16435, 18165, 19722, 23009, 32870, 36330, 39581, 46018, 49305, 69027, 79162, 98610, 115045, 118743, 138054, 197905, 230090, 237486, 277067, 345135, 395810, 554134, 593715, 690270, 752039, 831201, 1187430, 1385335, 1504078, 1662402, 2256117, 2770670, 3760195, 4156005, 4512234, 5264273, 6847513, 7520390, 8312010, 10528546, 11280585, 13695026, 15792819, 20542539, 22561170, 26321365, 31585638, 34237565, 41085078, 47932591, 52642730, 68475130, 78964095, 95865182, 102712695, 130102747, 143797773, 157928190, 205425390, 239662955, 260205494, 287595546, 390308241, 479325910, 650513735, 718988865, 780616482, 910719229, 1301027470, 1437977730, 1821438458, 1951541205, 2732157687, 3903082410, 4553596145, 5464315374, 9107192290, 13660788435, 27321576870]

約数ペア:

[(1, 27321576870), (2, 13660788435), (3, 9107192290), (5, 5464315374), (6, 4553596145), (7, 3903082410), (10, 2732157687), (14, 1951541205), (15, 1821438458), (19, 1437977730), (21, 1301027470), (30, 910719229), (35, 780616482), (38, 718988865), (42, 650513735), (57, 479325910), (70, 390308241), (95, 287595546), (105, 260205494), (114, 239662955), (133, 205425390), (173, 157928190), (190, 143797773), (210, 130102747), (266, 102712695), (285, 95865182), (346, 78964095), (399, 68475130), (519, 52642730), (570, 47932591), (665, 41085078), (798, 34237565), (865, 31585638), (1038, 26321365), (1211, 22561170), (1330, 20542539), (1730, 15792819), (1995, 13695026), (2422, 11280585), (2595, 10528546), (3287, 8312010), (3633, 7520390), (3990, 6847513), (5190, 5264273), (6055, 4512234), (6574, 4156005), (7266, 3760195), (9861, 2770670), (12110, 2256117), (16435, 1662402), (18165, 1504078), (19722, 1385335), (23009, 1187430), (32870, 831201), (36330, 752039), (39581, 690270), (46018, 593715), (49305, 554134), (69027, 395810), (79162, 345135), (98610, 277067), (115045, 237486), (118743, 230090), (138054, 197905)]