1263670155640

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{9241}}^1\times {\mathrm{7823}}^1$

素因数の和:17117

約数の個数: 128

約数和(自身を含む): 3123766425600

約数和(自身を除く): 1860096269960

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 23, 38, 40, 46, 76, 92, 95, 115, 152, 184, 190, 230, 380, 437, 460, 760, 874, 920, 1748, 2185, 3496, 4370, 7823, 8740, 9241, 15646, 17480, 18482, 31292, 36964, 39115, 46205, 62584, 73928, 78230, 92410, 148637, 156460, 175579, 179929, 184820, 212543, 297274, 312920, 351158, 359858, 369640, 425086, 594548, 702316, 719716, 743185, 850172, 877895, 899645, 1062715, 1189096, 1404632, 1439432, 1486370, 1700344, 1755790, 1799290, 2125430, 2972740, 3418651, 3511580, 3598580, 4038317, 4250860, 5945480, 6837302, 7023160, 7197160, 8076634, 8501720, 13674604, 16153268, 17093255, 20191585, 27349208, 32306536, 34186510, 40383170, 68373020, 72292343, 80766340, 136746040, 144584686, 161532680, 289169372, 361461715, 578338744, 722923430, 1373554517, 1445846860, 1662723889, 2747109034, 2891693720, 3325447778, 5494218068, 6650895556, 6867772585, 8313619445, 10988436136, 13301791112, 13735545170, 16627238890, 27471090340, 31591753891, 33254477780, 54942180680, 63183507782, 66508955560, 126367015564, 157958769455, 252734031128, 315917538910, 631835077820, 1263670155640]

約数ペア:

[(1, 1263670155640), (2, 631835077820), (4, 315917538910), (5, 252734031128), (8, 157958769455), (10, 126367015564), (19, 66508955560), (20, 63183507782), (23, 54942180680), (38, 33254477780), (40, 31591753891), (46, 27471090340), (76, 16627238890), (92, 13735545170), (95, 13301791112), (115, 10988436136), (152, 8313619445), (184, 6867772585), (190, 6650895556), (230, 5494218068), (380, 3325447778), (437, 2891693720), (460, 2747109034), (760, 1662723889), (874, 1445846860), (920, 1373554517), (1748, 722923430), (2185, 578338744), (3496, 361461715), (4370, 289169372), (7823, 161532680), (8740, 144584686), (9241, 136746040), (15646, 80766340), (17480, 72292343), (18482, 68373020), (31292, 40383170), (36964, 34186510), (39115, 32306536), (46205, 27349208), (62584, 20191585), (73928, 17093255), (78230, 16153268), (92410, 13674604), (148637, 8501720), (156460, 8076634), (175579, 7197160), (179929, 7023160), (184820, 6837302), (212543, 5945480), (297274, 4250860), (312920, 4038317), (351158, 3598580), (359858, 3511580), (369640, 3418651), (425086, 2972740), (594548, 2125430), (702316, 1799290), (719716, 1755790), (743185, 1700344), (850172, 1486370), (877895, 1439432), (899645, 1404632), (1062715, 1189096)]