4920298440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{14797}}^1$

素因数の和:14991

約数の個数: 128

約数和(自身を含む): 15726130560

約数和(自身を除く): 10805832120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 163, 170, 204, 255, 326, 340, 408, 489, 510, 652, 680, 815, 978, 1020, 1304, 1630, 1956, 2040, 2445, 2771, 3260, 3912, 4890, 5542, 6520, 8313, 9780, 11084, 13855, 14797, 16626, 19560, 22168, 27710, 29594, 33252, 41565, 44391, 55420, 59188, 66504, 73985, 83130, 88782, 110840, 118376, 147970, 166260, 177564, 221955, 251549, 295940, 332520, 355128, 443910, 503098, 591880, 754647, 887820, 1006196, 1257745, 1509294, 1775640, 2012392, 2411911, 2515490, 3018588, 3773235, 4823822, 5030980, 6037176, 7235733, 7546470, 9647644, 10061960, 12059555, 14471466, 15092940, 19295288, 24119110, 28942932, 30185880, 36178665, 41002487, 48238220, 57885864, 72357330, 82004974, 96476440, 123007461, 144714660, 164009948, 205012435, 246014922, 289429320, 328019896, 410024870, 492029844, 615037305, 820049740, 984059688, 1230074610, 1640099480, 2460149220, 4920298440]

約数ペア:

[(1, 4920298440), (2, 2460149220), (3, 1640099480), (4, 1230074610), (5, 984059688), (6, 820049740), (8, 615037305), (10, 492029844), (12, 410024870), (15, 328019896), (17, 289429320), (20, 246014922), (24, 205012435), (30, 164009948), (34, 144714660), (40, 123007461), (51, 96476440), (60, 82004974), (68, 72357330), (85, 57885864), (102, 48238220), (120, 41002487), (136, 36178665), (163, 30185880), (170, 28942932), (204, 24119110), (255, 19295288), (326, 15092940), (340, 14471466), (408, 12059555), (489, 10061960), (510, 9647644), (652, 7546470), (680, 7235733), (815, 6037176), (978, 5030980), (1020, 4823822), (1304, 3773235), (1630, 3018588), (1956, 2515490), (2040, 2411911), (2445, 2012392), (2771, 1775640), (3260, 1509294), (3912, 1257745), (4890, 1006196), (5542, 887820), (6520, 754647), (8313, 591880), (9780, 503098), (11084, 443910), (13855, 355128), (14797, 332520), (16626, 295940), (19560, 251549), (22168, 221955), (27710, 177564), (29594, 166260), (33252, 147970), (41565, 118376), (44391, 110840), (55420, 88782), (59188, 83130), (66504, 73985)]