16580184660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{416797}}^1$

素因数の和:416842

約数の個数: 144

約数和(自身を含む): 57348070416

約数和(自身を除く): 40767885756

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 30, 34, 36, 39, 45, 51, 52, 60, 65, 68, 78, 85, 90, 102, 117, 130, 153, 156, 170, 180, 195, 204, 221, 234, 255, 260, 306, 340, 390, 442, 468, 510, 585, 612, 663, 765, 780, 884, 1020, 1105, 1170, 1326, 1530, 1989, 2210, 2340, 2652, 3060, 3315, 3978, 4420, 6630, 7956, 9945, 13260, 19890, 39780, 416797, 833594, 1250391, 1667188, 2083985, 2500782, 3751173, 4167970, 5001564, 5418361, 6251955, 7085549, 7502346, 8335940, 10836722, 12503910, 14171098, 15004692, 16255083, 18755865, 21256647, 21673444, 25007820, 27091805, 28342196, 32510166, 35427745, 37511730, 42513294, 48765249, 54183610, 63769941, 65020332, 70855490, 75023460, 81275415, 85026588, 92112137, 97530498, 106283235, 108367220, 127539882, 141710980, 162550830, 184224274, 195060996, 212566470, 243826245, 255079764, 276336411, 318849705, 325101660, 368448548, 425132940, 460560685, 487652490, 552672822, 637699410, 829009233, 921121370, 975304980, 1105345644, 1275398820, 1381682055, 1658018466, 1842242740, 2763364110, 3316036932, 4145046165, 5526728220, 8290092330, 16580184660]

約数ペア:

[(1, 16580184660), (2, 8290092330), (3, 5526728220), (4, 4145046165), (5, 3316036932), (6, 2763364110), (9, 1842242740), (10, 1658018466), (12, 1381682055), (13, 1275398820), (15, 1105345644), (17, 975304980), (18, 921121370), (20, 829009233), (26, 637699410), (30, 552672822), (34, 487652490), (36, 460560685), (39, 425132940), (45, 368448548), (51, 325101660), (52, 318849705), (60, 276336411), (65, 255079764), (68, 243826245), (78, 212566470), (85, 195060996), (90, 184224274), (102, 162550830), (117, 141710980), (130, 127539882), (153, 108367220), (156, 106283235), (170, 97530498), (180, 92112137), (195, 85026588), (204, 81275415), (221, 75023460), (234, 70855490), (255, 65020332), (260, 63769941), (306, 54183610), (340, 48765249), (390, 42513294), (442, 37511730), (468, 35427745), (510, 32510166), (585, 28342196), (612, 27091805), (663, 25007820), (765, 21673444), (780, 21256647), (884, 18755865), (1020, 16255083), (1105, 15004692), (1170, 14171098), (1326, 12503910), (1530, 10836722), (1989, 8335940), (2210, 7502346), (2340, 7085549), (2652, 6251955), (3060, 5418361), (3315, 5001564), (3978, 4167970), (4420, 3751173), (6630, 2500782), (7956, 2083985), (9945, 1667188), (13260, 1250391), (19890, 833594), (39780, 416797)]