84002040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{12281}}^1$

素因数の和:12317

約数の個数: 96

約数和(自身を含む): 287398800

約数和(自身を除く): 203396760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 12281, 24562, 36843, 49124, 61405, 73686, 98248, 110529, 122810, 147372, 184215, 221058, 233339, 245620, 294744, 368430, 442116, 466678, 491240, 552645, 700017, 736860, 884232, 933356, 1105290, 1166695, 1400034, 1473720, 1866712, 2100051, 2210580, 2333390, 2800068, 3500085, 4200102, 4421160, 4666780, 5600136, 7000170, 8400204, 9333560, 10500255, 14000340, 16800408, 21000510, 28000680, 42001020, 84002040]

約数ペア:

[(1, 84002040), (2, 42001020), (3, 28000680), (4, 21000510), (5, 16800408), (6, 14000340), (8, 10500255), (9, 9333560), (10, 8400204), (12, 7000170), (15, 5600136), (18, 4666780), (19, 4421160), (20, 4200102), (24, 3500085), (30, 2800068), (36, 2333390), (38, 2210580), (40, 2100051), (45, 1866712), (57, 1473720), (60, 1400034), (72, 1166695), (76, 1105290), (90, 933356), (95, 884232), (114, 736860), (120, 700017), (152, 552645), (171, 491240), (180, 466678), (190, 442116), (228, 368430), (285, 294744), (342, 245620), (360, 233339), (380, 221058), (456, 184215), (570, 147372), (684, 122810), (760, 110529), (855, 98248), (1140, 73686), (1368, 61405), (1710, 49124), (2280, 36843), (3420, 24562), (6840, 12281)]