15380422920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{109267}}^1$

素因数の和:109324

約数の個数: 192

約数和(自身を含む): 55228417920

約数和(自身を除く): 39847995000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 23, 24, 30, 34, 36, 40, 45, 46, 51, 60, 68, 69, 72, 85, 90, 92, 102, 115, 120, 136, 138, 153, 170, 180, 184, 204, 207, 230, 255, 276, 306, 340, 345, 360, 391, 408, 414, 460, 510, 552, 612, 680, 690, 765, 782, 828, 920, 1020, 1035, 1173, 1224, 1380, 1530, 1564, 1656, 1955, 2040, 2070, 2346, 2760, 3060, 3128, 3519, 3910, 4140, 4692, 5865, 6120, 7038, 7820, 8280, 9384, 11730, 14076, 15640, 17595, 23460, 28152, 35190, 46920, 70380, 109267, 140760, 218534, 327801, 437068, 546335, 655602, 874136, 983403, 1092670, 1311204, 1639005, 1857539, 1966806, 2185340, 2513141, 2622408, 3278010, 3715078, 3933612, 4370680, 4917015, 5026282, 5572617, 6556020, 7430156, 7539423, 7867224, 9287695, 9834030, 10052564, 11145234, 12565705, 13112040, 14860312, 15078846, 16717851, 18575390, 19668060, 20105128, 22290468, 22618269, 25131410, 27863085, 30157692, 33435702, 37150780, 37697115, 39336120, 42723397, 44580936, 45236538, 50262820, 55726170, 60315384, 66871404, 74301560, 75394230, 83589255, 85446794, 90473076, 100525640, 111452340, 113091345, 128170191, 133742808, 150788460, 167178510, 170893588, 180946152, 213616985, 222904680, 226182690, 256340382, 301576920, 334357020, 341787176, 384510573, 427233970, 452365380, 512680764, 640850955, 668714040, 769021146, 854467940, 904730760, 1025361528, 1281701910, 1538042292, 1708935880, 1922552865, 2563403820, 3076084584, 3845105730, 5126807640, 7690211460, 15380422920]

約数ペア:

[(1, 15380422920), (2, 7690211460), (3, 5126807640), (4, 3845105730), (5, 3076084584), (6, 2563403820), (8, 1922552865), (9, 1708935880), (10, 1538042292), (12, 1281701910), (15, 1025361528), (17, 904730760), (18, 854467940), (20, 769021146), (23, 668714040), (24, 640850955), (30, 512680764), (34, 452365380), (36, 427233970), (40, 384510573), (45, 341787176), (46, 334357020), (51, 301576920), (60, 256340382), (68, 226182690), (69, 222904680), (72, 213616985), (85, 180946152), (90, 170893588), (92, 167178510), (102, 150788460), (115, 133742808), (120, 128170191), (136, 113091345), (138, 111452340), (153, 100525640), (170, 90473076), (180, 85446794), (184, 83589255), (204, 75394230), (207, 74301560), (230, 66871404), (255, 60315384), (276, 55726170), (306, 50262820), (340, 45236538), (345, 44580936), (360, 42723397), (391, 39336120), (408, 37697115), (414, 37150780), (460, 33435702), (510, 30157692), (552, 27863085), (612, 25131410), (680, 22618269), (690, 22290468), (765, 20105128), (782, 19668060), (828, 18575390), (920, 16717851), (1020, 15078846), (1035, 14860312), (1173, 13112040), (1224, 12565705), (1380, 11145234), (1530, 10052564), (1564, 9834030), (1656, 9287695), (1955, 7867224), (2040, 7539423), (2070, 7430156), (2346, 6556020), (2760, 5572617), (3060, 5026282), (3128, 4917015), (3519, 4370680), (3910, 3933612), (4140, 3715078), (4692, 3278010), (5865, 2622408), (6120, 2513141), (7038, 2185340), (7820, 1966806), (8280, 1857539), (9384, 1639005), (11730, 1311204), (14076, 1092670), (15640, 983403), (17595, 874136), (23460, 655602), (28152, 546335), (35190, 437068), (46920, 327801), (70380, 218534), (109267, 140760)]