15693670980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{971}}^1\times {\mathrm{6907}}^1$

素因数の和:7906

約数の個数: 144

約数和(自身を含む): 51326218944

約数和(自身を除く): 35632547964

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 971, 1170, 1942, 2340, 2913, 3884, 4855, 5826, 6907, 8739, 9710, 11652, 12623, 13814, 14565, 17478, 19420, 20721, 25246, 27628, 29130, 34535, 34956, 37869, 41442, 43695, 50492, 58260, 62163, 63115, 69070, 75738, 82884, 87390, 89791, 103605, 113607, 124326, 126230, 138140, 151476, 174780, 179582, 189345, 207210, 227214, 248652, 252460, 269373, 310815, 359164, 378690, 414420, 448955, 454428, 538746, 568035, 621630, 757380, 808119, 897910, 1077492, 1136070, 1243260, 1346865, 1616238, 1795820, 2272140, 2693730, 3232476, 4040595, 5387460, 6706697, 8081190, 13413394, 16162380, 20120091, 26826788, 33533485, 40240182, 60360273, 67066970, 80480364, 87187061, 100600455, 120720546, 134133940, 174374122, 201200910, 241441092, 261561183, 301801365, 348748244, 402401820, 435935305, 523122366, 603602730, 784683549, 871870610, 1046244732, 1207205460, 1307805915, 1569367098, 1743741220, 2615611830, 3138734196, 3923417745, 5231223660, 7846835490, 15693670980]

約数ペア:

[(1, 15693670980), (2, 7846835490), (3, 5231223660), (4, 3923417745), (5, 3138734196), (6, 2615611830), (9, 1743741220), (10, 1569367098), (12, 1307805915), (13, 1207205460), (15, 1046244732), (18, 871870610), (20, 784683549), (26, 603602730), (30, 523122366), (36, 435935305), (39, 402401820), (45, 348748244), (52, 301801365), (60, 261561183), (65, 241441092), (78, 201200910), (90, 174374122), (117, 134133940), (130, 120720546), (156, 100600455), (180, 87187061), (195, 80480364), (234, 67066970), (260, 60360273), (390, 40240182), (468, 33533485), (585, 26826788), (780, 20120091), (971, 16162380), (1170, 13413394), (1942, 8081190), (2340, 6706697), (2913, 5387460), (3884, 4040595), (4855, 3232476), (5826, 2693730), (6907, 2272140), (8739, 1795820), (9710, 1616238), (11652, 1346865), (12623, 1243260), (13814, 1136070), (14565, 1077492), (17478, 897910), (19420, 808119), (20721, 757380), (25246, 621630), (27628, 568035), (29130, 538746), (34535, 454428), (34956, 448955), (37869, 414420), (41442, 378690), (43695, 359164), (50492, 310815), (58260, 269373), (62163, 252460), (63115, 248652), (69070, 227214), (75738, 207210), (82884, 189345), (87390, 179582), (89791, 174780), (103605, 151476), (113607, 138140), (124326, 126230)]