11716920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{571}}^1$

素因数の和:610

約数の個数: 128

約数和(自身を含む): 41184000

約数和(自身を除く): 29467080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 571, 684, 760, 855, 1026, 1080, 1140, 1142, 1368, 1710, 1713, 2052, 2280, 2284, 2565, 2855, 3420, 3426, 4104, 4568, 5130, 5139, 5710, 6840, 6852, 8565, 10260, 10278, 10849, 11420, 13704, 15417, 17130, 20520, 20556, 21698, 22840, 25695, 30834, 32547, 34260, 41112, 43396, 51390, 54245, 61668, 65094, 68520, 77085, 86792, 97641, 102780, 108490, 123336, 130188, 154170, 162735, 195282, 205560, 216980, 260376, 292923, 308340, 325470, 390564, 433960, 488205, 585846, 616680, 650940, 781128, 976410, 1171692, 1301880, 1464615, 1952820, 2343384, 2929230, 3905640, 5858460, 11716920]

約数ペア:

[(1, 11716920), (2, 5858460), (3, 3905640), (4, 2929230), (5, 2343384), (6, 1952820), (8, 1464615), (9, 1301880), (10, 1171692), (12, 976410), (15, 781128), (18, 650940), (19, 616680), (20, 585846), (24, 488205), (27, 433960), (30, 390564), (36, 325470), (38, 308340), (40, 292923), (45, 260376), (54, 216980), (57, 205560), (60, 195282), (72, 162735), (76, 154170), (90, 130188), (95, 123336), (108, 108490), (114, 102780), (120, 97641), (135, 86792), (152, 77085), (171, 68520), (180, 65094), (190, 61668), (216, 54245), (228, 51390), (270, 43396), (285, 41112), (342, 34260), (360, 32547), (380, 30834), (456, 25695), (513, 22840), (540, 21698), (570, 20556), (571, 20520), (684, 17130), (760, 15417), (855, 13704), (1026, 11420), (1080, 10849), (1140, 10278), (1142, 10260), (1368, 8565), (1710, 6852), (1713, 6840), (2052, 5710), (2280, 5139), (2284, 5130), (2565, 4568), (2855, 4104), (3420, 3426)]