1612878540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{733}}^1$

素因数の和:809

約数の個数: 288

約数和(自身を含む): 5776920576

約数和(自身を除く): 4164042036

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 31, 35, 39, 42, 52, 60, 62, 65, 70, 78, 84, 91, 93, 105, 124, 130, 140, 155, 156, 169, 182, 186, 195, 210, 217, 260, 273, 310, 338, 364, 372, 390, 403, 420, 434, 455, 465, 507, 546, 620, 651, 676, 733, 780, 806, 845, 868, 910, 930, 1014, 1085, 1092, 1183, 1209, 1302, 1365, 1466, 1612, 1690, 1820, 1860, 2015, 2028, 2170, 2199, 2366, 2418, 2535, 2604, 2730, 2821, 2932, 3255, 3380, 3549, 3665, 4030, 4340, 4398, 4732, 4836, 5070, 5131, 5239, 5460, 5642, 5915, 6045, 6510, 7098, 7330, 8060, 8463, 8796, 9529, 10140, 10262, 10478, 10995, 11284, 11830, 12090, 13020, 14105, 14196, 14660, 15393, 15717, 16926, 17745, 19058, 20524, 20956, 21990, 22723, 23660, 24180, 25655, 26195, 28210, 28587, 30786, 31434, 33852, 35490, 36673, 38116, 42315, 43980, 45446, 47645, 51310, 52390, 56420, 57174, 61572, 62868, 66703, 68169, 70980, 73346, 76965, 78585, 84630, 90892, 95290, 102620, 104780, 110019, 113615, 114348, 123877, 133406, 136338, 142935, 146692, 153930, 157170, 159061, 169260, 183365, 190580, 200109, 220038, 227230, 247754, 266812, 272676, 285870, 295399, 307860, 314340, 318122, 333515, 340845, 366730, 371631, 400218, 440076, 454460, 477183, 495508, 550095, 571740, 590798, 619385, 636244, 667030, 681690, 733460, 743262, 795305, 800436, 867139, 886197, 954366, 1000545, 1100190, 1181596, 1238770, 1334060, 1363380, 1476995, 1486524, 1590610, 1734278, 1772394, 1858155, 1908732, 2001090, 2067793, 2200380, 2385915, 2477540, 2601417, 2953990, 3181220, 3468556, 3544788, 3716310, 3840187, 4002180, 4135586, 4335695, 4430985, 4771830, 5202834, 5907980, 6203379, 7432620, 7680374, 8271172, 8671390, 8861970, 9543660, 10338965, 10405668, 11520561, 12406758, 13007085, 15360748, 17342780, 17723940, 19200935, 20677930, 23041122, 24813516, 26014170, 26881309, 31016895, 38401870, 41355860, 46082244, 52028340, 53762618, 57602805, 62033790, 76803740, 80643927, 107525236, 115205610, 124067580, 134406545, 161287854, 230411220, 268813090, 322575708, 403219635, 537626180, 806439270, 1612878540]

約数ペア:

[(1, 1612878540), (2, 806439270), (3, 537626180), (4, 403219635), (5, 322575708), (6, 268813090), (7, 230411220), (10, 161287854), (12, 134406545), (13, 124067580), (14, 115205610), (15, 107525236), (20, 80643927), (21, 76803740), (26, 62033790), (28, 57602805), (30, 53762618), (31, 52028340), (35, 46082244), (39, 41355860), (42, 38401870), (52, 31016895), (60, 26881309), (62, 26014170), (65, 24813516), (70, 23041122), (78, 20677930), (84, 19200935), (91, 17723940), (93, 17342780), (105, 15360748), (124, 13007085), (130, 12406758), (140, 11520561), (155, 10405668), (156, 10338965), (169, 9543660), (182, 8861970), (186, 8671390), (195, 8271172), (210, 7680374), (217, 7432620), (260, 6203379), (273, 5907980), (310, 5202834), (338, 4771830), (364, 4430985), (372, 4335695), (390, 4135586), (403, 4002180), (420, 3840187), (434, 3716310), (455, 3544788), (465, 3468556), (507, 3181220), (546, 2953990), (620, 2601417), (651, 2477540), (676, 2385915), (733, 2200380), (780, 2067793), (806, 2001090), (845, 1908732), (868, 1858155), (910, 1772394), (930, 1734278), (1014, 1590610), (1085, 1486524), (1092, 1476995), (1183, 1363380), (1209, 1334060), (1302, 1238770), (1365, 1181596), (1466, 1100190), (1612, 1000545), (1690, 954366), (1820, 886197), (1860, 867139), (2015, 800436), (2028, 795305), (2170, 743262), (2199, 733460), (2366, 681690), (2418, 667030), (2535, 636244), (2604, 619385), (2730, 590798), (2821, 571740), (2932, 550095), (3255, 495508), (3380, 477183), (3549, 454460), (3665, 440076), (4030, 400218), (4340, 371631), (4398, 366730), (4732, 340845), (4836, 333515), (5070, 318122), (5131, 314340), (5239, 307860), (5460, 295399), (5642, 285870), (5915, 272676), (6045, 266812), (6510, 247754), (7098, 227230), (7330, 220038), (8060, 200109), (8463, 190580), (8796, 183365), (9529, 169260), (10140, 159061), (10262, 157170), (10478, 153930), (10995, 146692), (11284, 142935), (11830, 136338), (12090, 133406), (13020, 123877), (14105, 114348), (14196, 113615), (14660, 110019), (15393, 104780), (15717, 102620), (16926, 95290), (17745, 90892), (19058, 84630), (20524, 78585), (20956, 76965), (21990, 73346), (22723, 70980), (23660, 68169), (24180, 66703), (25655, 62868), (26195, 61572), (28210, 57174), (28587, 56420), (30786, 52390), (31434, 51310), (33852, 47645), (35490, 45446), (36673, 43980), (38116, 42315)]