726380940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{12241}}^1$

素因数の和:12319

約数の個数: 96

約数和(自身を含む): 2171828736

約数和(自身を除く): 1445447796

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 43, 46, 60, 69, 86, 92, 115, 129, 138, 172, 215, 230, 258, 276, 345, 430, 460, 516, 645, 690, 860, 989, 1290, 1380, 1978, 2580, 2967, 3956, 4945, 5934, 9890, 11868, 12241, 14835, 19780, 24482, 29670, 36723, 48964, 59340, 61205, 73446, 122410, 146892, 183615, 244820, 281543, 367230, 526363, 563086, 734460, 844629, 1052726, 1126172, 1407715, 1579089, 1689258, 2105452, 2631815, 2815430, 3158178, 3378516, 4223145, 5263630, 5630860, 6316356, 7895445, 8446290, 10527260, 12106349, 15790890, 16892580, 24212698, 31581780, 36319047, 48425396, 60531745, 72638094, 121063490, 145276188, 181595235, 242126980, 363190470, 726380940]

約数ペア:

[(1, 726380940), (2, 363190470), (3, 242126980), (4, 181595235), (5, 145276188), (6, 121063490), (10, 72638094), (12, 60531745), (15, 48425396), (20, 36319047), (23, 31581780), (30, 24212698), (43, 16892580), (46, 15790890), (60, 12106349), (69, 10527260), (86, 8446290), (92, 7895445), (115, 6316356), (129, 5630860), (138, 5263630), (172, 4223145), (215, 3378516), (230, 3158178), (258, 2815430), (276, 2631815), (345, 2105452), (430, 1689258), (460, 1579089), (516, 1407715), (645, 1126172), (690, 1052726), (860, 844629), (989, 734460), (1290, 563086), (1380, 526363), (1978, 367230), (2580, 281543), (2967, 244820), (3956, 183615), (4945, 146892), (5934, 122410), (9890, 73446), (11868, 61205), (12241, 59340), (14835, 48964), (19780, 36723), (24482, 29670)]