64899668880

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{137197}}^1$

素因数の和:137295

約数の個数: 200

約数和(自身を含む): 228495585912

約数和(自身を除く): 163595917032

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 73, 80, 81, 90, 108, 120, 135, 144, 146, 162, 180, 216, 219, 240, 270, 292, 324, 360, 365, 405, 432, 438, 540, 584, 648, 657, 720, 730, 810, 876, 1080, 1095, 1168, 1296, 1314, 1460, 1620, 1752, 1971, 2160, 2190, 2628, 2920, 3240, 3285, 3504, 3942, 4380, 5256, 5840, 5913, 6480, 6570, 7884, 8760, 9855, 10512, 11826, 13140, 15768, 17520, 19710, 23652, 26280, 29565, 31536, 39420, 47304, 52560, 59130, 78840, 94608, 118260, 137197, 157680, 236520, 274394, 411591, 473040, 548788, 685985, 823182, 1097576, 1234773, 1371970, 1646364, 2057955, 2195152, 2469546, 2743940, 3292728, 3704319, 4115910, 4939092, 5487880, 6173865, 6585456, 7408638, 8231820, 9878184, 10015381, 10975760, 11112957, 12347730, 14817276, 16463640, 18521595, 19756368, 20030762, 22225914, 24695460, 29634552, 30046143, 32927280, 37043190, 40061524, 44451828, 49390920, 50076905, 55564785, 59269104, 60092286, 74086380, 80123048, 88903656, 90138429, 98781840, 100153810, 111129570, 120184572, 148172760, 150230715, 160246096, 177807312, 180276858, 200307620, 222259140, 240369144, 270415287, 296345520, 300461430, 360553716, 400615240, 444518280, 450692145, 480738288, 540830574, 600922860, 721107432, 801230480, 811245861, 889036560, 901384290, 1081661148, 1201845720, 1352076435, 1442214864, 1622491722, 1802768580, 2163322296, 2403691440, 2704152870, 3244983444, 3605537160, 4056229305, 4326644592, 5408305740, 6489966888, 7211074320, 8112458610, 10816611480, 12979933776, 16224917220, 21633222960, 32449834440, 64899668880]

約数ペア:

[(1, 64899668880), (2, 32449834440), (3, 21633222960), (4, 16224917220), (5, 12979933776), (6, 10816611480), (8, 8112458610), (9, 7211074320), (10, 6489966888), (12, 5408305740), (15, 4326644592), (16, 4056229305), (18, 3605537160), (20, 3244983444), (24, 2704152870), (27, 2403691440), (30, 2163322296), (36, 1802768580), (40, 1622491722), (45, 1442214864), (48, 1352076435), (54, 1201845720), (60, 1081661148), (72, 901384290), (73, 889036560), (80, 811245861), (81, 801230480), (90, 721107432), (108, 600922860), (120, 540830574), (135, 480738288), (144, 450692145), (146, 444518280), (162, 400615240), (180, 360553716), (216, 300461430), (219, 296345520), (240, 270415287), (270, 240369144), (292, 222259140), (324, 200307620), (360, 180276858), (365, 177807312), (405, 160246096), (432, 150230715), (438, 148172760), (540, 120184572), (584, 111129570), (648, 100153810), (657, 98781840), (720, 90138429), (730, 88903656), (810, 80123048), (876, 74086380), (1080, 60092286), (1095, 59269104), (1168, 55564785), (1296, 50076905), (1314, 49390920), (1460, 44451828), (1620, 40061524), (1752, 37043190), (1971, 32927280), (2160, 30046143), (2190, 29634552), (2628, 24695460), (2920, 22225914), (3240, 20030762), (3285, 19756368), (3504, 18521595), (3942, 16463640), (4380, 14817276), (5256, 12347730), (5840, 11112957), (5913, 10975760), (6480, 10015381), (6570, 9878184), (7884, 8231820), (8760, 7408638), (9855, 6585456), (10512, 6173865), (11826, 5487880), (13140, 4939092), (15768, 4115910), (17520, 3704319), (19710, 3292728), (23652, 2743940), (26280, 2469546), (29565, 2195152), (31536, 2057955), (39420, 1646364), (47304, 1371970), (52560, 1234773), (59130, 1097576), (78840, 823182), (94608, 685985), (118260, 548788), (137197, 473040), (157680, 411591), (236520, 274394)]