941997840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{7681}}^1$

素因数の和:7777

約数の個数: 160

約数和(自身を含む): 3383521536

約数和(自身を除く): 2441523696

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 73, 80, 84, 105, 112, 120, 140, 146, 168, 210, 219, 240, 280, 292, 336, 365, 420, 438, 511, 560, 584, 730, 840, 876, 1022, 1095, 1168, 1460, 1533, 1680, 1752, 2044, 2190, 2555, 2920, 3066, 3504, 4088, 4380, 5110, 5840, 6132, 7665, 7681, 8176, 8760, 10220, 12264, 15330, 15362, 17520, 20440, 23043, 24528, 30660, 30724, 38405, 40880, 46086, 53767, 61320, 61448, 76810, 92172, 107534, 115215, 122640, 122896, 153620, 161301, 184344, 215068, 230430, 268835, 307240, 322602, 368688, 430136, 460860, 537670, 560713, 614480, 645204, 806505, 860272, 921720, 1075340, 1121426, 1290408, 1613010, 1682139, 1843440, 2150680, 2242852, 2580816, 2803565, 3226020, 3364278, 3924991, 4301360, 4485704, 5607130, 6452040, 6728556, 7849982, 8410695, 8971408, 11214260, 11774973, 12904080, 13457112, 15699964, 16821390, 19624955, 22428520, 23549946, 26914224, 31399928, 33642780, 39249910, 44857040, 47099892, 58874865, 62799856, 67285560, 78499820, 94199784, 117749730, 134571120, 156999640, 188399568, 235499460, 313999280, 470998920, 941997840]

約数ペア:

[(1, 941997840), (2, 470998920), (3, 313999280), (4, 235499460), (5, 188399568), (6, 156999640), (7, 134571120), (8, 117749730), (10, 94199784), (12, 78499820), (14, 67285560), (15, 62799856), (16, 58874865), (20, 47099892), (21, 44857040), (24, 39249910), (28, 33642780), (30, 31399928), (35, 26914224), (40, 23549946), (42, 22428520), (48, 19624955), (56, 16821390), (60, 15699964), (70, 13457112), (73, 12904080), (80, 11774973), (84, 11214260), (105, 8971408), (112, 8410695), (120, 7849982), (140, 6728556), (146, 6452040), (168, 5607130), (210, 4485704), (219, 4301360), (240, 3924991), (280, 3364278), (292, 3226020), (336, 2803565), (365, 2580816), (420, 2242852), (438, 2150680), (511, 1843440), (560, 1682139), (584, 1613010), (730, 1290408), (840, 1121426), (876, 1075340), (1022, 921720), (1095, 860272), (1168, 806505), (1460, 645204), (1533, 614480), (1680, 560713), (1752, 537670), (2044, 460860), (2190, 430136), (2555, 368688), (2920, 322602), (3066, 307240), (3504, 268835), (4088, 230430), (4380, 215068), (5110, 184344), (5840, 161301), (6132, 153620), (7665, 122896), (7681, 122640), (8176, 115215), (8760, 107534), (10220, 92172), (12264, 76810), (15330, 61448), (15362, 61320), (17520, 53767), (20440, 46086), (23043, 40880), (24528, 38405), (30660, 30724)]