1630176060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{787}}^1$

素因数の和:920

約数の個数: 192

約数和(自身を含む): 5083545600

約数和(自身を除く): 3453369540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 23, 30, 38, 46, 57, 60, 69, 76, 79, 92, 95, 114, 115, 138, 158, 190, 228, 230, 237, 276, 285, 316, 345, 380, 395, 437, 460, 474, 570, 690, 787, 790, 874, 948, 1140, 1185, 1311, 1380, 1501, 1574, 1580, 1748, 1817, 2185, 2361, 2370, 2622, 3002, 3148, 3634, 3935, 4370, 4503, 4722, 4740, 5244, 5451, 6004, 6555, 7268, 7505, 7870, 8740, 9006, 9085, 9444, 10902, 11805, 13110, 14953, 15010, 15740, 18012, 18101, 18170, 21804, 22515, 23610, 26220, 27255, 29906, 30020, 34523, 36202, 36340, 44859, 45030, 47220, 54303, 54510, 59812, 62173, 69046, 72404, 74765, 89718, 90060, 90505, 103569, 108606, 109020, 124346, 138092, 149530, 172615, 179436, 181010, 186519, 207138, 217212, 224295, 248692, 271515, 299060, 310865, 343919, 345230, 362020, 373038, 414276, 448590, 517845, 543030, 621730, 687838, 690460, 746076, 897180, 932595, 1031757, 1035690, 1086060, 1181287, 1243460, 1375676, 1429979, 1719595, 1865190, 2063514, 2071380, 2362574, 2859958, 3439190, 3543861, 3730380, 4127028, 4289937, 4725148, 5158785, 5719916, 5906435, 6878380, 7087722, 7149895, 8579874, 10317570, 11812870, 14175444, 14299790, 17159748, 17719305, 20635140, 21449685, 23625740, 27169601, 28599580, 35438610, 42899370, 54339202, 70877220, 81508803, 85798740, 108678404, 135848005, 163017606, 271696010, 326035212, 407544015, 543392020, 815088030, 1630176060]

約数ペア:

[(1, 1630176060), (2, 815088030), (3, 543392020), (4, 407544015), (5, 326035212), (6, 271696010), (10, 163017606), (12, 135848005), (15, 108678404), (19, 85798740), (20, 81508803), (23, 70877220), (30, 54339202), (38, 42899370), (46, 35438610), (57, 28599580), (60, 27169601), (69, 23625740), (76, 21449685), (79, 20635140), (92, 17719305), (95, 17159748), (114, 14299790), (115, 14175444), (138, 11812870), (158, 10317570), (190, 8579874), (228, 7149895), (230, 7087722), (237, 6878380), (276, 5906435), (285, 5719916), (316, 5158785), (345, 4725148), (380, 4289937), (395, 4127028), (437, 3730380), (460, 3543861), (474, 3439190), (570, 2859958), (690, 2362574), (787, 2071380), (790, 2063514), (874, 1865190), (948, 1719595), (1140, 1429979), (1185, 1375676), (1311, 1243460), (1380, 1181287), (1501, 1086060), (1574, 1035690), (1580, 1031757), (1748, 932595), (1817, 897180), (2185, 746076), (2361, 690460), (2370, 687838), (2622, 621730), (3002, 543030), (3148, 517845), (3634, 448590), (3935, 414276), (4370, 373038), (4503, 362020), (4722, 345230), (4740, 343919), (5244, 310865), (5451, 299060), (6004, 271515), (6555, 248692), (7268, 224295), (7505, 217212), (7870, 207138), (8740, 186519), (9006, 181010), (9085, 179436), (9444, 172615), (10902, 149530), (11805, 138092), (13110, 124346), (14953, 109020), (15010, 108606), (15740, 103569), (18012, 90505), (18101, 90060), (18170, 89718), (21804, 74765), (22515, 72404), (23610, 69046), (26220, 62173), (27255, 59812), (29906, 54510), (30020, 54303), (34523, 47220), (36202, 45030), (36340, 44859)]