1396020000

素因数分解:

$2^5\times 3^1\times 5^4\times {\mathrm{53}}^1\times {\mathrm{439}}^1$

素因数の和:525

約数の個数: 240

約数和(自身を含む): 4676253120

約数和(自身を除く): 3280233120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 53, 60, 75, 80, 96, 100, 106, 120, 125, 150, 159, 160, 200, 212, 240, 250, 265, 300, 318, 375, 400, 424, 439, 480, 500, 530, 600, 625, 636, 750, 795, 800, 848, 878, 1000, 1060, 1200, 1250, 1272, 1317, 1325, 1500, 1590, 1696, 1756, 1875, 2000, 2120, 2195, 2400, 2500, 2544, 2634, 2650, 3000, 3180, 3512, 3750, 3975, 4000, 4240, 4390, 5000, 5088, 5268, 5300, 6000, 6360, 6585, 6625, 7024, 7500, 7950, 8480, 8780, 10000, 10536, 10600, 10975, 12000, 12720, 13170, 13250, 14048, 15000, 15900, 17560, 19875, 20000, 21072, 21200, 21950, 23267, 25440, 26340, 26500, 30000, 31800, 32925, 33125, 35120, 39750, 42144, 42400, 43900, 46534, 52680, 53000, 54875, 60000, 63600, 65850, 66250, 69801, 70240, 79500, 87800, 93068, 99375, 105360, 106000, 109750, 116335, 127200, 131700, 132500, 139602, 159000, 164625, 175600, 186136, 198750, 210720, 212000, 219500, 232670, 263400, 265000, 274375, 279204, 318000, 329250, 349005, 351200, 372272, 397500, 439000, 465340, 526800, 530000, 548750, 558408, 581675, 636000, 658500, 698010, 744544, 795000, 823125, 878000, 930680, 1053600, 1060000, 1097500, 1116816, 1163350, 1317000, 1396020, 1590000, 1646250, 1745025, 1756000, 1861360, 2195000, 2233632, 2326700, 2634000, 2792040, 2908375, 3180000, 3292500, 3490050, 3722720, 4390000, 4653400, 5268000, 5584080, 5816750, 6585000, 6980100, 8725125, 8780000, 9306800, 11168160, 11633500, 13170000, 13960200, 14541875, 17450250, 18613600, 23267000, 26340000, 27920400, 29083750, 34900500, 43625625, 46534000, 55840800, 58167500, 69801000, 87251250, 93068000, 116335000, 139602000, 174502500, 232670000, 279204000, 349005000, 465340000, 698010000, 1396020000]

約数ペア:

[(1, 1396020000), (2, 698010000), (3, 465340000), (4, 349005000), (5, 279204000), (6, 232670000), (8, 174502500), (10, 139602000), (12, 116335000), (15, 93068000), (16, 87251250), (20, 69801000), (24, 58167500), (25, 55840800), (30, 46534000), (32, 43625625), (40, 34900500), (48, 29083750), (50, 27920400), (53, 26340000), (60, 23267000), (75, 18613600), (80, 17450250), (96, 14541875), (100, 13960200), (106, 13170000), (120, 11633500), (125, 11168160), (150, 9306800), (159, 8780000), (160, 8725125), (200, 6980100), (212, 6585000), (240, 5816750), (250, 5584080), (265, 5268000), (300, 4653400), (318, 4390000), (375, 3722720), (400, 3490050), (424, 3292500), (439, 3180000), (480, 2908375), (500, 2792040), (530, 2634000), (600, 2326700), (625, 2233632), (636, 2195000), (750, 1861360), (795, 1756000), (800, 1745025), (848, 1646250), (878, 1590000), (1000, 1396020), (1060, 1317000), (1200, 1163350), (1250, 1116816), (1272, 1097500), (1317, 1060000), (1325, 1053600), (1500, 930680), (1590, 878000), (1696, 823125), (1756, 795000), (1875, 744544), (2000, 698010), (2120, 658500), (2195, 636000), (2400, 581675), (2500, 558408), (2544, 548750), (2634, 530000), (2650, 526800), (3000, 465340), (3180, 439000), (3512, 397500), (3750, 372272), (3975, 351200), (4000, 349005), (4240, 329250), (4390, 318000), (5000, 279204), (5088, 274375), (5268, 265000), (5300, 263400), (6000, 232670), (6360, 219500), (6585, 212000), (6625, 210720), (7024, 198750), (7500, 186136), (7950, 175600), (8480, 164625), (8780, 159000), (10000, 139602), (10536, 132500), (10600, 131700), (10975, 127200), (12000, 116335), (12720, 109750), (13170, 106000), (13250, 105360), (14048, 99375), (15000, 93068), (15900, 87800), (17560, 79500), (19875, 70240), (20000, 69801), (21072, 66250), (21200, 65850), (21950, 63600), (23267, 60000), (25440, 54875), (26340, 53000), (26500, 52680), (30000, 46534), (31800, 43900), (32925, 42400), (33125, 42144), (35120, 39750)]