4894687980

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{99607}}^1$

素因数の和:99645

約数の個数: 192

約数和(自身を含む): 18742241280

約数和(自身を除く): 13847553300

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 54, 60, 63, 65, 70, 78, 84, 90, 91, 105, 108, 117, 126, 130, 135, 140, 156, 180, 182, 189, 195, 210, 234, 252, 260, 270, 273, 315, 351, 364, 378, 390, 420, 455, 468, 540, 546, 585, 630, 702, 756, 780, 819, 910, 945, 1092, 1170, 1260, 1365, 1404, 1638, 1755, 1820, 1890, 2340, 2457, 2730, 3276, 3510, 3780, 4095, 4914, 5460, 7020, 8190, 9828, 12285, 16380, 24570, 49140, 99607, 199214, 298821, 398428, 498035, 597642, 697249, 896463, 996070, 1195284, 1294891, 1394498, 1494105, 1792926, 1992140, 2091747, 2589782, 2689389, 2788996, 2988210, 3486245, 3585852, 3884673, 4183494, 4482315, 5179564, 5378778, 5976420, 6275241, 6474455, 6972490, 7769346, 8366988, 8964630, 9064237, 10458735, 10757556, 11654019, 12550482, 12948910, 13446945, 13944980, 15538692, 17929260, 18128474, 18825723, 19423365, 20917470, 23308038, 25100964, 25897820, 26893890, 27192711, 31376205, 34962057, 36256948, 37651446, 38846730, 41834940, 45321185, 46616076, 53787780, 54385422, 58270095, 62752410, 69924114, 75302892, 77693460, 81578133, 90642370, 94128615, 108770844, 116540190, 125504820, 135963555, 139848228, 163156266, 174810285, 181284740, 188257230, 233080380, 244734399, 271927110, 326312532, 349620570, 376514460, 407890665, 489468798, 543854220, 699241140, 815781330, 978937596, 1223671995, 1631562660, 2447343990, 4894687980]

約数ペア:

[(1, 4894687980), (2, 2447343990), (3, 1631562660), (4, 1223671995), (5, 978937596), (6, 815781330), (7, 699241140), (9, 543854220), (10, 489468798), (12, 407890665), (13, 376514460), (14, 349620570), (15, 326312532), (18, 271927110), (20, 244734399), (21, 233080380), (26, 188257230), (27, 181284740), (28, 174810285), (30, 163156266), (35, 139848228), (36, 135963555), (39, 125504820), (42, 116540190), (45, 108770844), (52, 94128615), (54, 90642370), (60, 81578133), (63, 77693460), (65, 75302892), (70, 69924114), (78, 62752410), (84, 58270095), (90, 54385422), (91, 53787780), (105, 46616076), (108, 45321185), (117, 41834940), (126, 38846730), (130, 37651446), (135, 36256948), (140, 34962057), (156, 31376205), (180, 27192711), (182, 26893890), (189, 25897820), (195, 25100964), (210, 23308038), (234, 20917470), (252, 19423365), (260, 18825723), (270, 18128474), (273, 17929260), (315, 15538692), (351, 13944980), (364, 13446945), (378, 12948910), (390, 12550482), (420, 11654019), (455, 10757556), (468, 10458735), (540, 9064237), (546, 8964630), (585, 8366988), (630, 7769346), (702, 6972490), (756, 6474455), (780, 6275241), (819, 5976420), (910, 5378778), (945, 5179564), (1092, 4482315), (1170, 4183494), (1260, 3884673), (1365, 3585852), (1404, 3486245), (1638, 2988210), (1755, 2788996), (1820, 2689389), (1890, 2589782), (2340, 2091747), (2457, 1992140), (2730, 1792926), (3276, 1494105), (3510, 1394498), (3780, 1294891), (4095, 1195284), (4914, 996070), (5460, 896463), (7020, 697249), (8190, 597642), (9828, 498035), (12285, 398428), (16380, 298821), (24570, 199214), (49140, 99607)]