2209888916940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{4889}}^1\times {\mathrm{49891}}^1$

素因数の和:54943

約数の個数: 96

約数和(自身を含む): 6230065927680

約数和(自身を除く): 4020177010740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 151, 302, 453, 604, 755, 906, 1510, 1812, 2265, 3020, 4530, 4889, 9060, 9778, 14667, 19556, 24445, 29334, 48890, 49891, 58668, 73335, 97780, 99782, 146670, 149673, 199564, 249455, 293340, 299346, 498910, 598692, 738239, 748365, 997820, 1476478, 1496730, 2214717, 2952956, 2993460, 3691195, 4429434, 7382390, 7533541, 8858868, 11073585, 14764780, 15067082, 22147170, 22600623, 30134164, 37667705, 44294340, 45201246, 75335410, 90402492, 113003115, 150670820, 226006230, 243917099, 452012460, 487834198, 731751297, 975668396, 1219585495, 1463502594, 2439170990, 2927005188, 3658756485, 4878341980, 7317512970, 14635025940, 36831481949, 73662963898, 110494445847, 147325927796, 184157409745, 220988891694, 368314819490, 441977783388, 552472229235, 736629638980, 1104944458470, 2209888916940]

約数ペア:

[(1, 2209888916940), (2, 1104944458470), (3, 736629638980), (4, 552472229235), (5, 441977783388), (6, 368314819490), (10, 220988891694), (12, 184157409745), (15, 147325927796), (20, 110494445847), (30, 73662963898), (60, 36831481949), (151, 14635025940), (302, 7317512970), (453, 4878341980), (604, 3658756485), (755, 2927005188), (906, 2439170990), (1510, 1463502594), (1812, 1219585495), (2265, 975668396), (3020, 731751297), (4530, 487834198), (4889, 452012460), (9060, 243917099), (9778, 226006230), (14667, 150670820), (19556, 113003115), (24445, 90402492), (29334, 75335410), (48890, 45201246), (49891, 44294340), (58668, 37667705), (73335, 30134164), (97780, 22600623), (99782, 22147170), (146670, 15067082), (149673, 14764780), (199564, 11073585), (249455, 8858868), (293340, 7533541), (299346, 7382390), (498910, 4429434), (598692, 3691195), (738239, 2993460), (748365, 2952956), (997820, 2214717), (1476478, 1496730)]