4991909520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{787}}^1$

素因数の和:942

約数の個数: 320

約数和(自身を含む): 17728865280

約数和(自身を除く): 12736955760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 38, 39, 40, 48, 52, 57, 60, 65, 76, 78, 80, 95, 104, 107, 114, 120, 130, 152, 156, 190, 195, 208, 214, 228, 240, 247, 260, 285, 304, 312, 321, 380, 390, 428, 456, 494, 520, 535, 570, 624, 642, 741, 760, 780, 787, 856, 912, 988, 1040, 1070, 1140, 1235, 1284, 1391, 1482, 1520, 1560, 1574, 1605, 1712, 1976, 2033, 2140, 2280, 2361, 2470, 2568, 2782, 2964, 3120, 3148, 3210, 3705, 3935, 3952, 4066, 4173, 4280, 4560, 4722, 4940, 5136, 5564, 5928, 6099, 6296, 6420, 6955, 7410, 7870, 8132, 8346, 8560, 9444, 9880, 10165, 10231, 11128, 11805, 11856, 12198, 12592, 12840, 13910, 14820, 14953, 15740, 16264, 16692, 18888, 19760, 20330, 20462, 20865, 22256, 23610, 24396, 25680, 26429, 27820, 29640, 29906, 30495, 30693, 31480, 32528, 33384, 37776, 40660, 40924, 41730, 44859, 47220, 48792, 51155, 52858, 55640, 59280, 59812, 60990, 61386, 62960, 66768, 74765, 79287, 81320, 81848, 83460, 84209, 89718, 94440, 97584, 102310, 105716, 111280, 119624, 121980, 122772, 132145, 149530, 153465, 158574, 162640, 163696, 166920, 168418, 179436, 188880, 194389, 204620, 211432, 224295, 239248, 243960, 245544, 252627, 264290, 299060, 306930, 317148, 333840, 336836, 358872, 388778, 396435, 409240, 421045, 422864, 448590, 487920, 491088, 505254, 528580, 583167, 598120, 613860, 634296, 673672, 717744, 777556, 792870, 818480, 842090, 897180, 971945, 1010508, 1057160, 1094717, 1166334, 1196240, 1227720, 1263135, 1268592, 1347344, 1555112, 1585740, 1599971, 1684180, 1794360, 1943890, 2021016, 2114320, 2189434, 2332668, 2455440, 2526270, 2915835, 3110224, 3171480, 3199942, 3284151, 3368360, 3588720, 3887780, 4042032, 4378868, 4665336, 4799913, 5052540, 5473585, 5831670, 6342960, 6399884, 6568302, 6736720, 7775560, 7999855, 8757736, 9330672, 9599826, 10105080, 10947170, 11663340, 12799768, 13136604, 15551120, 15999710, 16420755, 17515472, 19199652, 20210160, 20799623, 21894340, 23326680, 23999565, 25599536, 26273208, 31999420, 32841510, 38399304, 41599246, 43788680, 46653360, 47999130, 52546416, 62398869, 63998840, 65683020, 76798608, 83198492, 87577360, 95998260, 103998115, 124797738, 127997680, 131366040, 166396984, 191996520, 207996230, 249595476, 262732080, 311994345, 332793968, 383993040, 415992460, 499190952, 623988690, 831984920, 998381904, 1247977380, 1663969840, 2495954760, 4991909520]

約数ペア:

[(1, 4991909520), (2, 2495954760), (3, 1663969840), (4, 1247977380), (5, 998381904), (6, 831984920), (8, 623988690), (10, 499190952), (12, 415992460), (13, 383993040), (15, 332793968), (16, 311994345), (19, 262732080), (20, 249595476), (24, 207996230), (26, 191996520), (30, 166396984), (38, 131366040), (39, 127997680), (40, 124797738), (48, 103998115), (52, 95998260), (57, 87577360), (60, 83198492), (65, 76798608), (76, 65683020), (78, 63998840), (80, 62398869), (95, 52546416), (104, 47999130), (107, 46653360), (114, 43788680), (120, 41599246), (130, 38399304), (152, 32841510), (156, 31999420), (190, 26273208), (195, 25599536), (208, 23999565), (214, 23326680), (228, 21894340), (240, 20799623), (247, 20210160), (260, 19199652), (285, 17515472), (304, 16420755), (312, 15999710), (321, 15551120), (380, 13136604), (390, 12799768), (428, 11663340), (456, 10947170), (494, 10105080), (520, 9599826), (535, 9330672), (570, 8757736), (624, 7999855), (642, 7775560), (741, 6736720), (760, 6568302), (780, 6399884), (787, 6342960), (856, 5831670), (912, 5473585), (988, 5052540), (1040, 4799913), (1070, 4665336), (1140, 4378868), (1235, 4042032), (1284, 3887780), (1391, 3588720), (1482, 3368360), (1520, 3284151), (1560, 3199942), (1574, 3171480), (1605, 3110224), (1712, 2915835), (1976, 2526270), (2033, 2455440), (2140, 2332668), (2280, 2189434), (2361, 2114320), (2470, 2021016), (2568, 1943890), (2782, 1794360), (2964, 1684180), (3120, 1599971), (3148, 1585740), (3210, 1555112), (3705, 1347344), (3935, 1268592), (3952, 1263135), (4066, 1227720), (4173, 1196240), (4280, 1166334), (4560, 1094717), (4722, 1057160), (4940, 1010508), (5136, 971945), (5564, 897180), (5928, 842090), (6099, 818480), (6296, 792870), (6420, 777556), (6955, 717744), (7410, 673672), (7870, 634296), (8132, 613860), (8346, 598120), (8560, 583167), (9444, 528580), (9880, 505254), (10165, 491088), (10231, 487920), (11128, 448590), (11805, 422864), (11856, 421045), (12198, 409240), (12592, 396435), (12840, 388778), (13910, 358872), (14820, 336836), (14953, 333840), (15740, 317148), (16264, 306930), (16692, 299060), (18888, 264290), (19760, 252627), (20330, 245544), (20462, 243960), (20865, 239248), (22256, 224295), (23610, 211432), (24396, 204620), (25680, 194389), (26429, 188880), (27820, 179436), (29640, 168418), (29906, 166920), (30495, 163696), (30693, 162640), (31480, 158574), (32528, 153465), (33384, 149530), (37776, 132145), (40660, 122772), (40924, 121980), (41730, 119624), (44859, 111280), (47220, 105716), (48792, 102310), (51155, 97584), (52858, 94440), (55640, 89718), (59280, 84209), (59812, 83460), (60990, 81848), (61386, 81320), (62960, 79287), (66768, 74765)]