15703639080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1861}}^1\times {\mathrm{3701}}^1$

素因数の和:5595

約数の個数: 128

約数和(自身を含む): 49630492800

約数和(自身を除く): 33926853720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 1861, 2280, 3701, 3722, 5583, 7402, 7444, 9305, 11103, 11166, 14804, 14888, 18505, 18610, 22206, 22332, 27915, 29608, 35359, 37010, 37220, 44412, 44664, 55515, 55830, 70319, 70718, 74020, 74440, 88824, 106077, 111030, 111660, 140638, 141436, 148040, 176795, 210957, 212154, 222060, 223320, 281276, 282872, 351595, 353590, 421914, 424308, 444120, 530385, 562552, 703190, 707180, 843828, 848616, 1054785, 1060770, 1406380, 1414360, 1687656, 2109570, 2121540, 2812760, 4219140, 4243080, 6887561, 8438280, 13775122, 20662683, 27550244, 34437805, 41325366, 55100488, 68875610, 82650732, 103313415, 130863659, 137751220, 165301464, 206626830, 261727318, 275502440, 392590977, 413253660, 523454636, 654318295, 785181954, 826507320, 1046909272, 1308636590, 1570363908, 1962954885, 2617273180, 3140727816, 3925909770, 5234546360, 7851819540, 15703639080]

約数ペア:

[(1, 15703639080), (2, 7851819540), (3, 5234546360), (4, 3925909770), (5, 3140727816), (6, 2617273180), (8, 1962954885), (10, 1570363908), (12, 1308636590), (15, 1046909272), (19, 826507320), (20, 785181954), (24, 654318295), (30, 523454636), (38, 413253660), (40, 392590977), (57, 275502440), (60, 261727318), (76, 206626830), (95, 165301464), (114, 137751220), (120, 130863659), (152, 103313415), (190, 82650732), (228, 68875610), (285, 55100488), (380, 41325366), (456, 34437805), (570, 27550244), (760, 20662683), (1140, 13775122), (1861, 8438280), (2280, 6887561), (3701, 4243080), (3722, 4219140), (5583, 2812760), (7402, 2121540), (7444, 2109570), (9305, 1687656), (11103, 1414360), (11166, 1406380), (14804, 1060770), (14888, 1054785), (18505, 848616), (18610, 843828), (22206, 707180), (22332, 703190), (27915, 562552), (29608, 530385), (35359, 444120), (37010, 424308), (37220, 421914), (44412, 353590), (44664, 351595), (55515, 282872), (55830, 281276), (70319, 223320), (70718, 222060), (74020, 212154), (74440, 210957), (88824, 176795), (106077, 148040), (111030, 141436), (111660, 140638)]