23784216820

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{1597}}^1$

素因数の和:1807

約数の個数: 192

約数和(自身を含む): 63142732800

約数和(自身を除く): 39358515980

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 49, 52, 65, 70, 91, 98, 130, 140, 167, 182, 196, 245, 260, 334, 343, 364, 455, 490, 637, 668, 686, 835, 910, 980, 1169, 1274, 1372, 1597, 1670, 1715, 1820, 2171, 2338, 2548, 3185, 3194, 3340, 3430, 4342, 4459, 4676, 5845, 6370, 6388, 6860, 7985, 8183, 8684, 8918, 10855, 11179, 11690, 12740, 15197, 15970, 16366, 17836, 20761, 21710, 22295, 22358, 23380, 30394, 31940, 32732, 40915, 41522, 43420, 44590, 44716, 55895, 57281, 60788, 75985, 78253, 81830, 83044, 89180, 103805, 106379, 111790, 114562, 145327, 151970, 156506, 163660, 207610, 212758, 223580, 229124, 266699, 286405, 290654, 303940, 313012, 391265, 415220, 425516, 531895, 533398, 547771, 572810, 581308, 726635, 744653, 782530, 1017289, 1063790, 1066796, 1095542, 1145620, 1333495, 1453270, 1489306, 1565060, 1866893, 2034578, 2127580, 2191084, 2666990, 2738855, 2906540, 2978612, 3467087, 3723265, 3733786, 4069156, 5086445, 5333980, 5477710, 6934174, 7121023, 7446530, 7467572, 9334465, 10172890, 10955420, 13068251, 13868348, 14242046, 14893060, 17335435, 18668930, 20345780, 24269609, 26136502, 28484092, 34670870, 35605115, 37337860, 48539218, 52273004, 65341255, 69341740, 71210230, 91477757, 97078436, 121348045, 130682510, 142420460, 169887263, 182955514, 242696090, 261365020, 339774526, 365911028, 457388785, 485392180, 679549052, 849436315, 914777570, 1189210841, 1698872630, 1829555140, 2378421682, 3397745260, 4756843364, 5946054205, 11892108410, 23784216820]

約数ペア:

[(1, 23784216820), (2, 11892108410), (4, 5946054205), (5, 4756843364), (7, 3397745260), (10, 2378421682), (13, 1829555140), (14, 1698872630), (20, 1189210841), (26, 914777570), (28, 849436315), (35, 679549052), (49, 485392180), (52, 457388785), (65, 365911028), (70, 339774526), (91, 261365020), (98, 242696090), (130, 182955514), (140, 169887263), (167, 142420460), (182, 130682510), (196, 121348045), (245, 97078436), (260, 91477757), (334, 71210230), (343, 69341740), (364, 65341255), (455, 52273004), (490, 48539218), (637, 37337860), (668, 35605115), (686, 34670870), (835, 28484092), (910, 26136502), (980, 24269609), (1169, 20345780), (1274, 18668930), (1372, 17335435), (1597, 14893060), (1670, 14242046), (1715, 13868348), (1820, 13068251), (2171, 10955420), (2338, 10172890), (2548, 9334465), (3185, 7467572), (3194, 7446530), (3340, 7121023), (3430, 6934174), (4342, 5477710), (4459, 5333980), (4676, 5086445), (5845, 4069156), (6370, 3733786), (6388, 3723265), (6860, 3467087), (7985, 2978612), (8183, 2906540), (8684, 2738855), (8918, 2666990), (10855, 2191084), (11179, 2127580), (11690, 2034578), (12740, 1866893), (15197, 1565060), (15970, 1489306), (16366, 1453270), (17836, 1333495), (20761, 1145620), (21710, 1095542), (22295, 1066796), (22358, 1063790), (23380, 1017289), (30394, 782530), (31940, 744653), (32732, 726635), (40915, 581308), (41522, 572810), (43420, 547771), (44590, 533398), (44716, 531895), (55895, 425516), (57281, 415220), (60788, 391265), (75985, 313012), (78253, 303940), (81830, 290654), (83044, 286405), (89180, 266699), (103805, 229124), (106379, 223580), (111790, 212758), (114562, 207610), (145327, 163660), (151970, 156506)]