16928460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:117

約数の個数: 192

約数和(自身を含む): 58060800

約数和(自身を除く): 41132340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 29, 30, 36, 45, 46, 47, 54, 58, 60, 69, 87, 90, 92, 94, 108, 115, 116, 135, 138, 141, 145, 174, 180, 188, 207, 230, 235, 261, 270, 276, 282, 290, 345, 348, 414, 423, 435, 460, 470, 522, 540, 564, 580, 621, 667, 690, 705, 783, 828, 846, 870, 940, 1035, 1044, 1081, 1242, 1269, 1305, 1334, 1363, 1380, 1410, 1566, 1692, 1740, 2001, 2070, 2115, 2162, 2484, 2538, 2610, 2668, 2726, 2820, 3105, 3132, 3243, 3335, 3915, 4002, 4089, 4140, 4230, 4324, 5076, 5220, 5405, 5452, 6003, 6210, 6345, 6486, 6670, 6815, 7830, 8004, 8178, 8460, 9729, 10005, 10810, 12006, 12267, 12420, 12690, 12972, 13340, 13630, 15660, 16215, 16356, 18009, 19458, 20010, 20445, 21620, 24012, 24534, 25380, 27260, 29187, 30015, 31349, 32430, 36018, 36801, 38916, 40020, 40890, 48645, 49068, 58374, 60030, 61335, 62698, 64860, 72036, 73602, 81780, 90045, 94047, 97290, 116748, 120060, 122670, 125396, 145935, 147204, 156745, 180090, 184005, 188094, 194580, 245340, 282141, 291870, 313490, 360180, 368010, 376188, 470235, 564282, 583740, 626980, 736020, 846423, 940470, 1128564, 1410705, 1692846, 1880940, 2821410, 3385692, 4232115, 5642820, 8464230, 16928460]

約数ペア:

[(1, 16928460), (2, 8464230), (3, 5642820), (4, 4232115), (5, 3385692), (6, 2821410), (9, 1880940), (10, 1692846), (12, 1410705), (15, 1128564), (18, 940470), (20, 846423), (23, 736020), (27, 626980), (29, 583740), (30, 564282), (36, 470235), (45, 376188), (46, 368010), (47, 360180), (54, 313490), (58, 291870), (60, 282141), (69, 245340), (87, 194580), (90, 188094), (92, 184005), (94, 180090), (108, 156745), (115, 147204), (116, 145935), (135, 125396), (138, 122670), (141, 120060), (145, 116748), (174, 97290), (180, 94047), (188, 90045), (207, 81780), (230, 73602), (235, 72036), (261, 64860), (270, 62698), (276, 61335), (282, 60030), (290, 58374), (345, 49068), (348, 48645), (414, 40890), (423, 40020), (435, 38916), (460, 36801), (470, 36018), (522, 32430), (540, 31349), (564, 30015), (580, 29187), (621, 27260), (667, 25380), (690, 24534), (705, 24012), (783, 21620), (828, 20445), (846, 20010), (870, 19458), (940, 18009), (1035, 16356), (1044, 16215), (1081, 15660), (1242, 13630), (1269, 13340), (1305, 12972), (1334, 12690), (1363, 12420), (1380, 12267), (1410, 12006), (1566, 10810), (1692, 10005), (1740, 9729), (2001, 8460), (2070, 8178), (2115, 8004), (2162, 7830), (2484, 6815), (2538, 6670), (2610, 6486), (2668, 6345), (2726, 6210), (2820, 6003), (3105, 5452), (3132, 5405), (3243, 5220), (3335, 5076), (3915, 4324), (4002, 4230), (4089, 4140)]