1335047220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1$

素因数の和:335

約数の個数: 288

約数和(自身を含む): 4549708800

約数和(自身を除く): 3214661580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 47, 52, 60, 61, 65, 78, 90, 94, 117, 122, 130, 141, 156, 180, 183, 188, 195, 199, 234, 235, 244, 260, 282, 305, 366, 390, 398, 423, 468, 470, 549, 564, 585, 597, 610, 611, 705, 732, 780, 793, 796, 846, 915, 940, 995, 1098, 1170, 1194, 1220, 1222, 1410, 1586, 1692, 1791, 1830, 1833, 1990, 2115, 2196, 2340, 2379, 2388, 2444, 2587, 2745, 2820, 2867, 2985, 3055, 3172, 3582, 3660, 3666, 3965, 3980, 4230, 4758, 5174, 5490, 5499, 5734, 5970, 6110, 7137, 7164, 7332, 7761, 7930, 8460, 8601, 8955, 9165, 9353, 9516, 10348, 10980, 10998, 11468, 11895, 11940, 12139, 12220, 12935, 14274, 14335, 15522, 15860, 17202, 17910, 18330, 18706, 21996, 23283, 23790, 24278, 25803, 25870, 27495, 28059, 28548, 28670, 31044, 34404, 35685, 35820, 36417, 36660, 37271, 37412, 38805, 43005, 46566, 46765, 47580, 48556, 51606, 51740, 54990, 56118, 57340, 60695, 71370, 72834, 74542, 77610, 84177, 86010, 93132, 93530, 103212, 109251, 109980, 111813, 112236, 116415, 121390, 121589, 129015, 140295, 142740, 145668, 149084, 155220, 157807, 168354, 172020, 182085, 186355, 187060, 218502, 223626, 232830, 242780, 243178, 258030, 280590, 315614, 335439, 336708, 364170, 364767, 372710, 420885, 437004, 447252, 465660, 473421, 486356, 516060, 546255, 559065, 561180, 570533, 607945, 631228, 670878, 728340, 729534, 745420, 789035, 841770, 946842, 1092510, 1094301, 1118130, 1141066, 1215890, 1341756, 1420263, 1459068, 1578070, 1677195, 1683540, 1711599, 1823835, 1893684, 2185020, 2188602, 2236260, 2282132, 2367105, 2431780, 2840526, 2852665, 3156140, 3354390, 3423198, 3647670, 4377204, 4734210, 5134797, 5471505, 5681052, 5705330, 6708780, 6846396, 7101315, 7295340, 7416929, 8557995, 9468420, 10269594, 10943010, 11410660, 14202630, 14833858, 17115990, 20539188, 21886020, 22250787, 25673985, 28405260, 29667716, 34231980, 37084645, 44501574, 51347970, 66752361, 74169290, 89003148, 102695940, 111253935, 133504722, 148338580, 222507870, 267009444, 333761805, 445015740, 667523610, 1335047220]

約数ペア:

[(1, 1335047220), (2, 667523610), (3, 445015740), (4, 333761805), (5, 267009444), (6, 222507870), (9, 148338580), (10, 133504722), (12, 111253935), (13, 102695940), (15, 89003148), (18, 74169290), (20, 66752361), (26, 51347970), (30, 44501574), (36, 37084645), (39, 34231980), (45, 29667716), (47, 28405260), (52, 25673985), (60, 22250787), (61, 21886020), (65, 20539188), (78, 17115990), (90, 14833858), (94, 14202630), (117, 11410660), (122, 10943010), (130, 10269594), (141, 9468420), (156, 8557995), (180, 7416929), (183, 7295340), (188, 7101315), (195, 6846396), (199, 6708780), (234, 5705330), (235, 5681052), (244, 5471505), (260, 5134797), (282, 4734210), (305, 4377204), (366, 3647670), (390, 3423198), (398, 3354390), (423, 3156140), (468, 2852665), (470, 2840526), (549, 2431780), (564, 2367105), (585, 2282132), (597, 2236260), (610, 2188602), (611, 2185020), (705, 1893684), (732, 1823835), (780, 1711599), (793, 1683540), (796, 1677195), (846, 1578070), (915, 1459068), (940, 1420263), (995, 1341756), (1098, 1215890), (1170, 1141066), (1194, 1118130), (1220, 1094301), (1222, 1092510), (1410, 946842), (1586, 841770), (1692, 789035), (1791, 745420), (1830, 729534), (1833, 728340), (1990, 670878), (2115, 631228), (2196, 607945), (2340, 570533), (2379, 561180), (2388, 559065), (2444, 546255), (2587, 516060), (2745, 486356), (2820, 473421), (2867, 465660), (2985, 447252), (3055, 437004), (3172, 420885), (3582, 372710), (3660, 364767), (3666, 364170), (3965, 336708), (3980, 335439), (4230, 315614), (4758, 280590), (5174, 258030), (5490, 243178), (5499, 242780), (5734, 232830), (5970, 223626), (6110, 218502), (7137, 187060), (7164, 186355), (7332, 182085), (7761, 172020), (7930, 168354), (8460, 157807), (8601, 155220), (8955, 149084), (9165, 145668), (9353, 142740), (9516, 140295), (10348, 129015), (10980, 121589), (10998, 121390), (11468, 116415), (11895, 112236), (11940, 111813), (12139, 109980), (12220, 109251), (12935, 103212), (14274, 93530), (14335, 93132), (15522, 86010), (15860, 84177), (17202, 77610), (17910, 74542), (18330, 72834), (18706, 71370), (21996, 60695), (23283, 57340), (23790, 56118), (24278, 54990), (25803, 51740), (25870, 51606), (27495, 48556), (28059, 47580), (28548, 46765), (28670, 46566), (31044, 43005), (34404, 38805), (35685, 37412), (35820, 37271), (36417, 36660)]