1804353760

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{33071}}^1$

素因数の和:33128

約数の個数: 96

約数和(自身を含む): 4800466944

約数和(自身を除く): 2996113184

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 80, 88, 110, 124, 155, 160, 176, 220, 248, 310, 341, 352, 440, 496, 620, 682, 880, 992, 1240, 1364, 1705, 1760, 2480, 2728, 3410, 4960, 5456, 6820, 10912, 13640, 27280, 33071, 54560, 66142, 132284, 165355, 264568, 330710, 363781, 529136, 661420, 727562, 1025201, 1058272, 1322840, 1455124, 1818905, 2050402, 2645680, 2910248, 3637810, 4100804, 5126005, 5291360, 5820496, 7275620, 8201608, 10252010, 11277211, 11640992, 14551240, 16403216, 20504020, 22554422, 29102480, 32806432, 41008040, 45108844, 56386055, 58204960, 82016080, 90217688, 112772110, 164032160, 180435376, 225544220, 360870752, 451088440, 902176880, 1804353760]

約数ペア:

[(1, 1804353760), (2, 902176880), (4, 451088440), (5, 360870752), (8, 225544220), (10, 180435376), (11, 164032160), (16, 112772110), (20, 90217688), (22, 82016080), (31, 58204960), (32, 56386055), (40, 45108844), (44, 41008040), (55, 32806432), (62, 29102480), (80, 22554422), (88, 20504020), (110, 16403216), (124, 14551240), (155, 11640992), (160, 11277211), (176, 10252010), (220, 8201608), (248, 7275620), (310, 5820496), (341, 5291360), (352, 5126005), (440, 4100804), (496, 3637810), (620, 2910248), (682, 2645680), (880, 2050402), (992, 1818905), (1240, 1455124), (1364, 1322840), (1705, 1058272), (1760, 1025201), (2480, 727562), (2728, 661420), (3410, 529136), (4960, 363781), (5456, 330710), (6820, 264568), (10912, 165355), (13640, 132284), (27280, 66142), (33071, 54560)]