1650676680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{241327}}^1$

素因数の和:241363

約数の個数: 96

約数和(自身を含む): 5647075200

約数和(自身を除く): 3996398520

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, 241327, 482654, 723981, 965308, 1206635, 1447962, 1930616, 2171943, 2413270, 2895924, 3619905, 4343886, 4585213, 4826540, 5791848, 7239810, 8687772, 9170426, 9653080, 10859715, 13755639, 14479620, 17375544, 18340852, 21719430, 22926065, 27511278, 28959240, 36681704, 41266917, 43438860, 45852130, 55022556, 68778195, 82533834, 86877720, 91704260, 110045112, 137556390, 165067668, 183408520, 206334585, 275112780, 330135336, 412669170, 550225560, 825338340, 1650676680]

約数ペア:

[(1, 1650676680), (2, 825338340), (3, 550225560), (4, 412669170), (5, 330135336), (6, 275112780), (8, 206334585), (9, 183408520), (10, 165067668), (12, 137556390), (15, 110045112), (18, 91704260), (19, 86877720), (20, 82533834), (24, 68778195), (30, 55022556), (36, 45852130), (38, 43438860), (40, 41266917), (45, 36681704), (57, 28959240), (60, 27511278), (72, 22926065), (76, 21719430), (90, 18340852), (95, 17375544), (114, 14479620), (120, 13755639), (152, 10859715), (171, 9653080), (180, 9170426), (190, 8687772), (228, 7239810), (285, 5791848), (342, 4826540), (360, 4585213), (380, 4343886), (456, 3619905), (570, 2895924), (684, 2413270), (760, 2171943), (855, 1930616), (1140, 1447962), (1368, 1206635), (1710, 965308), (2280, 723981), (3420, 482654), (6840, 241327)]