23073463980

素因数分解:

$2^2\times 3^4\times 5^1\times 7^2\times {\mathrm{290671}}^1$

素因数の和:290706

約数の個数: 180

約数和(自身を含む): 84200120928

約数和(自身を除く): 61126656948

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 70, 81, 84, 90, 98, 105, 108, 126, 135, 140, 147, 162, 180, 189, 196, 210, 245, 252, 270, 294, 315, 324, 378, 405, 420, 441, 490, 540, 567, 588, 630, 735, 756, 810, 882, 945, 980, 1134, 1260, 1323, 1470, 1620, 1764, 1890, 2205, 2268, 2646, 2835, 2940, 3780, 3969, 4410, 5292, 5670, 6615, 7938, 8820, 11340, 13230, 15876, 19845, 26460, 39690, 79380, 290671, 581342, 872013, 1162684, 1453355, 1744026, 2034697, 2616039, 2906710, 3488052, 4069394, 4360065, 5232078, 5813420, 6104091, 7848117, 8138788, 8720130, 10173485, 10464156, 12208182, 13080195, 14242879, 15696234, 17440260, 18312273, 20346970, 23544351, 24416364, 26160390, 28485758, 30520455, 31392468, 36624546, 39240585, 40693940, 42728637, 47088702, 52320780, 54936819, 56971516, 61040910, 71214395, 73249092, 78481170, 85457274, 91561365, 94177404, 109873638, 117721755, 122081820, 128185911, 142428790, 156962340, 164810457, 170914548, 183122730, 213643185, 219747276, 235443510, 256371822, 274684095, 284857580, 329620914, 366245460, 384557733, 427286370, 470887020, 512743644, 549368190, 640929555, 659241828, 769115466, 824052285, 854572740, 1098736380, 1153673199, 1281859110, 1538230932, 1648104570, 1922788665, 2307346398, 2563718220, 3296209140, 3845577330, 4614692796, 5768365995, 7691154660, 11536731990, 23073463980]

約数ペア:

[(1, 23073463980), (2, 11536731990), (3, 7691154660), (4, 5768365995), (5, 4614692796), (6, 3845577330), (7, 3296209140), (9, 2563718220), (10, 2307346398), (12, 1922788665), (14, 1648104570), (15, 1538230932), (18, 1281859110), (20, 1153673199), (21, 1098736380), (27, 854572740), (28, 824052285), (30, 769115466), (35, 659241828), (36, 640929555), (42, 549368190), (45, 512743644), (49, 470887020), (54, 427286370), (60, 384557733), (63, 366245460), (70, 329620914), (81, 284857580), (84, 274684095), (90, 256371822), (98, 235443510), (105, 219747276), (108, 213643185), (126, 183122730), (135, 170914548), (140, 164810457), (147, 156962340), (162, 142428790), (180, 128185911), (189, 122081820), (196, 117721755), (210, 109873638), (245, 94177404), (252, 91561365), (270, 85457274), (294, 78481170), (315, 73249092), (324, 71214395), (378, 61040910), (405, 56971516), (420, 54936819), (441, 52320780), (490, 47088702), (540, 42728637), (567, 40693940), (588, 39240585), (630, 36624546), (735, 31392468), (756, 30520455), (810, 28485758), (882, 26160390), (945, 24416364), (980, 23544351), (1134, 20346970), (1260, 18312273), (1323, 17440260), (1470, 15696234), (1620, 14242879), (1764, 13080195), (1890, 12208182), (2205, 10464156), (2268, 10173485), (2646, 8720130), (2835, 8138788), (2940, 7848117), (3780, 6104091), (3969, 5813420), (4410, 5232078), (5292, 4360065), (5670, 4069394), (6615, 3488052), (7938, 2906710), (8820, 2616039), (11340, 2034697), (13230, 1744026), (15876, 1453355), (19845, 1162684), (26460, 872013), (39690, 581342), (79380, 290671)]