2163851460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{22811}}^1$

素因数の和:22874

約数の個数: 144

約数和(自身を含む): 7174282752

約数和(自身を除く): 5010431292

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 31, 34, 36, 45, 51, 60, 62, 68, 85, 90, 93, 102, 124, 153, 155, 170, 180, 186, 204, 255, 279, 306, 310, 340, 372, 465, 510, 527, 558, 612, 620, 765, 930, 1020, 1054, 1116, 1395, 1530, 1581, 1860, 2108, 2635, 2790, 3060, 3162, 4743, 5270, 5580, 6324, 7905, 9486, 10540, 15810, 18972, 22811, 23715, 31620, 45622, 47430, 68433, 91244, 94860, 114055, 136866, 205299, 228110, 273732, 342165, 387787, 410598, 456220, 684330, 707141, 775574, 821196, 1026495, 1163361, 1368660, 1414282, 1551148, 1938935, 2052990, 2121423, 2326722, 2828564, 3490083, 3535705, 3877870, 4105980, 4242846, 4653444, 5816805, 6364269, 6980166, 7071410, 7755740, 8485692, 10607115, 11633610, 12021397, 12728538, 13960332, 14142820, 17450415, 21214230, 23267220, 24042794, 25457076, 31821345, 34900830, 36064191, 42428460, 48085588, 60106985, 63642690, 69801660, 72128382, 108192573, 120213970, 127285380, 144256764, 180320955, 216385146, 240427940, 360641910, 432770292, 540962865, 721283820, 1081925730, 2163851460]

約数ペア:

[(1, 2163851460), (2, 1081925730), (3, 721283820), (4, 540962865), (5, 432770292), (6, 360641910), (9, 240427940), (10, 216385146), (12, 180320955), (15, 144256764), (17, 127285380), (18, 120213970), (20, 108192573), (30, 72128382), (31, 69801660), (34, 63642690), (36, 60106985), (45, 48085588), (51, 42428460), (60, 36064191), (62, 34900830), (68, 31821345), (85, 25457076), (90, 24042794), (93, 23267220), (102, 21214230), (124, 17450415), (153, 14142820), (155, 13960332), (170, 12728538), (180, 12021397), (186, 11633610), (204, 10607115), (255, 8485692), (279, 7755740), (306, 7071410), (310, 6980166), (340, 6364269), (372, 5816805), (465, 4653444), (510, 4242846), (527, 4105980), (558, 3877870), (612, 3535705), (620, 3490083), (765, 2828564), (930, 2326722), (1020, 2121423), (1054, 2052990), (1116, 1938935), (1395, 1551148), (1530, 1414282), (1581, 1368660), (1860, 1163361), (2108, 1026495), (2635, 821196), (2790, 775574), (3060, 707141), (3162, 684330), (4743, 456220), (5270, 410598), (5580, 387787), (6324, 342165), (7905, 273732), (9486, 228110), (10540, 205299), (15810, 136866), (18972, 114055), (22811, 94860), (23715, 91244), (31620, 68433), (45622, 47430)]