3815495760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{4139}}^1$

素因数の和:4345

約数の個数: 160

約数和(自身を含む): 12419205120

約数和(自身を除く): 8603709360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 167, 184, 230, 240, 276, 334, 345, 368, 460, 501, 552, 668, 690, 835, 920, 1002, 1104, 1336, 1380, 1670, 1840, 2004, 2505, 2672, 2760, 3340, 3841, 4008, 4139, 5010, 5520, 6680, 7682, 8016, 8278, 10020, 11523, 12417, 13360, 15364, 16556, 19205, 20040, 20695, 23046, 24834, 30728, 33112, 38410, 40080, 41390, 46092, 49668, 57615, 61456, 62085, 66224, 76820, 82780, 92184, 95197, 99336, 115230, 124170, 153640, 165560, 184368, 190394, 198672, 230460, 248340, 285591, 307280, 331120, 380788, 460920, 475985, 496680, 571182, 691213, 761576, 921840, 951970, 993360, 1142364, 1382426, 1427955, 1523152, 1903940, 2073639, 2284728, 2764852, 2855910, 3456065, 3807880, 4147278, 4569456, 5529704, 5711820, 6912130, 7615760, 8294556, 10368195, 11059408, 11423640, 13824260, 15897899, 16589112, 20736390, 22847280, 27648520, 31795798, 33178224, 41472780, 47693697, 55297040, 63591596, 79489495, 82945560, 95387394, 127183192, 158978990, 165891120, 190774788, 238468485, 254366384, 317957980, 381549576, 476936970, 635915960, 763099152, 953873940, 1271831920, 1907747880, 3815495760]

約数ペア:

[(1, 3815495760), (2, 1907747880), (3, 1271831920), (4, 953873940), (5, 763099152), (6, 635915960), (8, 476936970), (10, 381549576), (12, 317957980), (15, 254366384), (16, 238468485), (20, 190774788), (23, 165891120), (24, 158978990), (30, 127183192), (40, 95387394), (46, 82945560), (48, 79489495), (60, 63591596), (69, 55297040), (80, 47693697), (92, 41472780), (115, 33178224), (120, 31795798), (138, 27648520), (167, 22847280), (184, 20736390), (230, 16589112), (240, 15897899), (276, 13824260), (334, 11423640), (345, 11059408), (368, 10368195), (460, 8294556), (501, 7615760), (552, 6912130), (668, 5711820), (690, 5529704), (835, 4569456), (920, 4147278), (1002, 3807880), (1104, 3456065), (1336, 2855910), (1380, 2764852), (1670, 2284728), (1840, 2073639), (2004, 1903940), (2505, 1523152), (2672, 1427955), (2760, 1382426), (3340, 1142364), (3841, 993360), (4008, 951970), (4139, 921840), (5010, 761576), (5520, 691213), (6680, 571182), (7682, 496680), (8016, 475985), (8278, 460920), (10020, 380788), (11523, 331120), (12417, 307280), (13360, 285591), (15364, 248340), (16556, 230460), (19205, 198672), (20040, 190394), (20695, 184368), (23046, 165560), (24834, 153640), (30728, 124170), (33112, 115230), (38410, 99336), (40080, 95197), (41390, 92184), (46092, 82780), (49668, 76820), (57615, 66224), (61456, 62085)]